Problem: Article: It should harden because of the hair spray. The hardened gum should break off fairly easily. Wash as normal.
Summary: Spray a small amount of hair spray directly on to the gum. Immediately scrape or pick gum off. Continue until all gum is removed.

INPUT ARTICLE: Article: There are many possible goals you could set, but the type of goal refers to how you'll measure your progress and success. The two main types are process goals and outcome goals. Process goals focus on the work that you'll do within a given time period. An example of a process goal would be to complete and submit all of your assignments on time this week. Outcome goals focus on the results of your work. An example of an outcome goal would be to earn a grade of at least 90% on your next test. Having a goal may not be enough to keep you motivated. If that's the case, it may be important to remind yourself of why that goal is meaningful to you, and why you hope to achieve it. Reflecting on the outcome of that goal - both the positive results if you succeed and the negative results if you don't - may help you stay more focused and driven over time. Do you need to do well in a class to pass? Are you trying to improve your grades overall? Perhaps you want to do well in a class so that you can eventually seek employment in a related field. If this is the case, you'll want to learn as much as possible in that class. Some people work best when they know there is some type of reward to be had. Having a self-imposed reward system helps you stay motivated and track your progress so you'll know whether or not you deserve your "treat" for the day, week, month, or semester. Consider setting incremental rewards. Set smaller rewards for minor mile markers and bigger rewards for accomplishing the hardest parts of your goal. Imagine climbing a set of stairs. Each stair is a mini-goal that essentially leads you to the main goal at the top. Decide on some type of reinforcer that will help you stay motivated. It can be a favorite snack, an event you want to go to, a physical object you'd like to buy, or even a vacation or time off from your normal schedule. Use that reward to motivate you. Agree in advance that you won't get to enjoy your reward unless you accomplish your goal. Consider asking a close friend to either help you stay motivated or prevent you from indulging in your reward without success.

SUMMARY: Determine what type of goal you want to set. Identify the reasons why your goal is important. Set up a reward system to stay motivated.

In one sentence, describe what the following article is about: Rhubarb stalks should always be twisted clean from the crown, as twisting or pulling invigorates the roots to produce more. Pull gently, while twisting the stalk to ensure it comes away neatly. If a stalk is difficult to remove, use a gardening shovel or shears to carefully cut it at the base. Make sure not to cut or damage the central bulb of the plant which can stunt its growth. This avoids over-stressing the rhubarb plant. Always keep at least 2 stalks on a plant to encourage it to produce again in the next season. For example, if it's the plant's second season and there are 7 stalks, pick 2 stalks, leaving about 5 healthy stalks to continue growing. In a plant's third season and later, you can remove 3 to 4 stalks per plant, since there will be more stalks on the plant. The leaves contain oxalic acid, which is poisonous and should not be eaten. Remove the leaves with your fingers or use a knife or kitchen scissors to carefully cut them off the stalk. Then throw them away or add them to the compost. Leaving the leaves attached dries out the stalks and causes them to wilt faster. Make a rhubarb spray from the leaves to keep the pests off plants in your garden like broccoli, cabbage and Brussels sprouts. Do not feed the leaves to animals either! Never leave any broken stalks on the rhubarb plant as these can cause infections to grow. Either eat the pieces or discard them. Remove any flowering stalks, too. This allows the plant to focus on growing healthier stalks instead of flowers. Trim off leaves that are wilted or eaten by insects so they don't affect the rest of the plant.
Summary:
Twist and pull the stalks as close as possible to the base of the plant. Collect only a third of the stalks per plant each season. Pull or cut the leaves from the stalk and discard them. Tidy the plant by removing broken or flowering stalks from the base.