58. Avoid listening to music in airport lines
What you need: Place your headphones back into the case
Est. Cost: $0*
We agree that airports are boring. While you may be able to speed up the time by listening to music while standing in line, it’s best to keep your earbuds in their case. Listening to music in airport lines can make it difficult to hear important announcements such as flight delays or gate changes.

It’s bad enough to listen to airport chatter, but it’s even worse when you waste hours by jamming out to Taylor Swift during an announcement.