When people talk about the potato colors, they often mean the colors of the bags that the potatoes are packaged in, not the potatoes themselves.

Parking disc goes on the dash. Set the time to the time that you started parking, rounded up to the next half hour.

In many places, queues are managed with assigned numbers rather than standing people in a line. Look for a screen that you can tap to print a small receipt with a number on it, and then watch or listen for your number to come up. Stay near the counter, or they may skip you when it's your turn.