#4 Smelling Your Socks
Other clothes, too, but the socks are number one on the list. You know the drill – you wore them yesterday and took them off near your bed. In the morning, you weren’t sure if you have fresh socks, so you took them and smell them, determining whether they can serve you one more day. While sometimes this may be right, just imagine the last time you were wrong and were disgusted by the smell you almost threw up. That ought to keep you from doing it the next time.