Summarize the following:
You will need two different sized bags: a small, pint-sized bag and a large, gallon-sized bag. The small bag will be used to hold the ice cream mixture, while the large bag will be used to hold the ice and salt. You need to be able to seal and reseal the bags. If worried about making a mess, you can put the small bag inside of small bag. You can also put the large bag inside of another, similar-sized bag. This adds extra protection and helps prevent any liquid from seeping out and getting over your hands. Pour cup of half-and-half or heavy cream into a small resealable bag. Add 1 tablespoon (14.8ml) of sugar and teaspoon of vanilla extract. If you want your ice cream to be less sweet, use less sugar and vanilla flavor. You can keep your bag stable by placing it into a small bowl, and then adding in the ingredients. Once all of your ingredients are inside the small bag, reseal it. Make sure that there is as little air as possible left in the bag once you seal it. You can do this by sealing the bag close part way, squeezing out the excess air through the small space left, and then sealing the bag the rest of the way. If you are concerned about making a mess, you can put the bag inside of another, similar-sized bag once you have sealed it. Seal this second bag as well. Add 3 cups of ice and 1/3 cup of salt into your gallon-sized bag, and mix it up. The bag should be part-way filled with ice. If the bag is all the way full, then use less ice; you want there to be enough room for the smaller bag to fit inside. Any type of salt will work, but larger salt crystals will work better. Move aside some of the ice cubes in the big bag, and wedge the small bag in between them. You want the small bag to be surrounded by ice. Once the small bag is sitting snugly inside, seal the big bag. If you are concerned about liquid leaking out and making a mess, you can put the ice-and-salt bag inside another bag. If the bag is too cold for you to hold, you can wrap it in a towel or wear gloves. Once the small bag is inside the larger bag, and both bags are tightly sealed, shake and knead the bag. Do this for about 10 to 15 minutes. Once the ice cream mixture feels solid, you can remove the smaller bag and discard the ice-and-salt bag. Your ice cream is almost finished. If your Oreo cookies are not crushed or crumbled, you will need to do so now. The crushed pieces can be as large or as small as you want them to be. They can even be a combination of large and small pieces. Overall, the pieces should be no larger than your thumbnail. You can crush or crumble your cookies in various ways: Add some Oreo cookies into blender or food processor and blend them until you get the texture you want. Use a knife to chop up some Oreo cookies into smaller pieces. Place the cookies into a large, resealable bag, and smash them with a mallet or rolling pin. Use your fingers to crumble the cookies. You will end up with mostly large chunks. Using a spoon or spatula, fold your crumbled cookies into the ice cream. You can use as many or as few cookies as you want.

summary: Find two plastic, resealable bags. Fill the small bag with the ingredients. Reseal the small bag. Fill the large bag with salt and ice and reseal it. Place the small bag inside the ice-and-salt bag and reseal it. Shake and knead the bag. Remove the smaller bag. Crumble up some Oreo cookies. Add the cookies into your ice cream.

Summarize the following:
List the author's name with the last name first, followed by a comma, then the author's first and middle initials (if the middle initial is available). If the article has more than 1 author, list them in the order they appear in the by-line of the article. Separate the names of 2 authors with an ampersand. For 3 or more authors, use commas between names and an ampersand before the final name. Example with 1 author: "Doe, J." Example with 2 authors: "Doe, J. & Smith, A. B." Example with multiple authors: "Doe, J., Smith, A. B., & Johnson, K." After the last author's initial, type a space, and then open parentheses. Type the publication date using year-month-day format, without any abbreviations.For most magazines and journals, you will only have the month and the year of publication. For a newspaper, you will usually have the specific date. Close your parentheses and place a period immediately after. Magazine/journal example: "Doe, J. (2010, June)." Newspaper example: "Hoffman, D. & Rowell, S. (2009, April 27)." If a journal or magazine's issue date spans 2 months, include both months. For example: "Doe, J. & Smith, A. B. (2008, January/February)." After the date, include the full title of the article in sentence-case, capitalizing only the first word and any proper nouns. If the article has a subtitle, place a colon at the end of the title and include the subtitle, capitalizing only the first word after the colon and any proper nouns. Place a period at the end of the title. Example: "Doe, J. (2010, June). Thoughts on Victorian literature." Immediately after the title of the article, type the title of the publication in which the article appeared. As with the article title, use sentence-case, capitalizing only the first word and any proper nouns. Follow with a comma. Example: "Doe, J. (2010, June). Thoughts on Victorian literature. Journal of Literary Criticism, Academic journals in particular typically have volume and issue numbers. Type a space, then put the volume number in italics after the title of the publication. Follow with the issue number in parentheses. The issue number should not be in italics. Place a comma after the volume or issue number. Example: "Doe, J. (2010, June). Thoughts on Victorian literature. Journal of Literary Criticism, 9(5)," If no issue number is available, do not leave a space for it. For example: "Doe, J. & Smith, A. B. (2008, January/February). Newest Tech Gadgets. Popular Computer Magazine, 3," Type a single space after the comma, then type the page numbers where the article starts and ends, separated by a hyphen. If the pages are non-sequential, place a comma between the spaces. For newspaper articles, use the abbreviation "p." for a single page, or "pp." for multiple pages. Example with sequential pages: "Doe, J. (2010, June). Thoughts on Victorian literature. Journal of Literary Criticism, 9(5), 18-23." Example with non-sequential pages: "Hoffman, D. & Rowell, S. (2009, April 27). State of the economy. Fort Wayne News, pp. A1, A10." Most scholarly journals have a digital object identifier (DOI) that provides a static online reference number for that article. Use this number if one is available. Otherwise, type the phrase "Retrieved from" followed by the full permanent URL for the article. DOI example: "Brownlie, D. (2007). Toward effective poster presentations: An annotated bibliography.European Journal of Marketing, 41, 1245-1283. doi:10.1108/03090560710821161" URL example: "Kenneth, I. A. (2000). A Buddhist response to the nature of human rights.Journal of Buddhist Ethics, 8. Retrieved from http://www.cac.psu.edu/jbe/twocont.html.
summary: Start with the author's name. Add the publication date for the journal, magazine, or newspaper. Type the title of the article. Include the title of the journal, magazine, or newspaper in italics. Provide the volume and issue number, if applicable. Specify the page numbers where the article can be found. Include the DOI or URL for online articles.