The art of clipping coupons

Do you clip and use coupons? I just clip them, LOL!! I don't know why I bother to spend my time doing this because I usually do one of three things..

1. I forget to bring the coupons with me to the store
2. I bring the coupons I'm going to use with me to the store and then I forget to give them to the cashier
3. I bring them to the store and I somehow manage to lose them in the store

The only coupons I manage to use on a regular basis are the 40% off Michael's coupons. I wonder if that means something??