Summarize the following:
Being drunk can make you feel overconfident. When your inhibitions are lowered, you might feel like you can't fail. This might make you want to show everyone your dance moves or a special talent. Similarly, it might make you feel confident enough to ask someone out or confess your feelings. As an example, you might decide to dance when you normally don't or you may show off your karaoke skills even though you're usually too shy. It's okay to have fun, but don't risk your safety. Check in with your friends to make sure you're not putting your safety in jeopardy. For instance, doing karaoke may be fun and safe, but dancing on a bar might be dangerous if you're drunk. Consider if you're feeling extremely happy, excited, or depressed. Similarly, watch for signs of mood swings, like feeling happy 1 minute and sad the next. It's common to feel emotional when you're drunk. For instance, you might be dancing with your friends thinking this is the best night of your life, then suddenly crying about something that happened last year. Turn off your cell phone or ask a friend to hold onto it if you're feeling tempted to text people about things that happened in the past. For instance, if you're considering confronting your ex, give your phone to your friend. Alcohol lowers your inhibitions, so you feel bolder than usual. This often makes you friendlier than normal, so may feel more comfortable talking to people you just met. Consider if you're sharing secrets with people you don't know or becoming instant friends with the people around you. For instance, you might catch yourself telling a stranger about your family. Try to stick close to your friends or someone you know so that you stay safe. When you're drunk, it's normal to talk louder than usual, though you likely won't notice this. However, people around you may ask you to lower your voice or might cover their ears. Similarly, it's hard to speak clearly when you're drunk, so people might ask you to repeat yourself or may respond with "what?" People might say, "You're being too loud," "Lower your voice," or "What are you trying to say?" If people are complaining that you're being loud, try communicating in a whisper until you feel less drunk.

summary: Ask your friends if you're showing off. Notice if you're laughing or crying a lot. Check if you're talking to a lot of people you don't know. Listen for complaints that you're loud or slurring your speech.

Summarize the following:
You've probably graphed points with Cartesian coordinates before, using (x,y){\displaystyle (x,y)} notation to mark locations on a rectangular grid. Polar coordinates use a different kind of graph instead, based on circles: The center point of the graph (or "origin" in a rectangular grid) is the pole. You can label this with the letter O. Starting from the pole, draw a horizontal line to the right. This is the polar axis. Label the axis with units as you would the positive x-axis on a rectangular grid. If you have special polar graph paper, it will include many circles of different sizes, all centered on the pole. You do not have to draw these yourself if using blank paper. On the polar plane, a point is represented by a coordinate in the form (r,){\displaystyle (r, heta )}: The first variable, r{\displaystyle r}, stands for radius. The point is located on a circle with radius r{\displaystyle r}, centered on the pole (origin). The second variable, {\displaystyle heta }, represents an angle. The point is located along a line that passes through the pole and forms an angle {\displaystyle heta } with the polar axis. . In polar coordinates, the angle is usually measured in radians instead of degrees. In this system, one full rotation (360 or a full circle) covers an angle of 2{\displaystyle \pi } radians. (This value is chosen because a circle with radius 1 has a circumference of 2{\displaystyle \pi }.) Familiarizing yourself with the unit circle will make working with polar coordinates much easier. If your textbook uses degrees, you don't need to worry about this for now. It is possible to plot polar points using degree values for {\displaystyle heta }.

summary: Set up the polar plane. Understand polar coordinates. Review the unit circle

Summarize the following:
The thread guides are the metal devices that help regulate tension. They are various loops that you run the thread through before looping it into your needle. They keep the thread from getting tangled and distribute the tension evenly from the spool to your fabric. Tension is what keeps your bottom and top stitches in equal tension with one another. In other words, it is what keeps your front and back stitches looking the same. Both the top and bottom tension must work together in order to create consistent stitching. If your top and bottom stitches aren't even, it may be due to your tension not being right on the top or bottom. Most domestic sewing machines are of the "lockstitch" variety. That means an upper thread and a lower thread "lock" together. When they don't "lock" together properly, you could have an issue with the tension.
summary: Find the thread guides. Understand tension.