I'm being held captive in the house today, because my DD-nearly-16 is entertaining a young gentleman.... they are supposedly "studying chemistry" but I haven't seen any studying going on....

Anyway, while trying to stay out of their hair (with occasional walks through where they are camped, so they know I'm around), I have gone through my mail and all my purses and compiled all my store coupons that haven't expired into a pile.

I am really bad at remembering to use coupons before they expire. I figured I need a system. So here is the system I just developed (with way too much time on my hands):

I set up an excel spreadsheet and listed each coupon, with a column for start date and expiration date, a column to note whether it can be used online or in-store only!

Now I'm going to go do some shopping online... hee hee...

What does everyone else do to keep track of their coupons???

P.s. while off-topic, any advice about handling this new teenager phase is also welcome; I'm a bit freaked out... this is the first time a boy has ever called or visited...