What a forgetful person I am

Literally! About last week, I came home from work and right in front of the door, I just realized that I didn't bring my keys with me. I put it inside my other bag that I always bring with me when I go to school, and I forgot to put the keys back into my purse on the night before. Panicked, I called my roommie, and THANKS GOD that he was home already. Phew....

This morning, I came to Starbucks, was in line, and when I was about to get my wallet inside my purse, I realized: oopss! I didn't have my wallet with me, and guess where my wallet was? Of course, inside my school bag, and last night I forgot to put it back into my purse. Lucky me, I was just in line, and not even in front of the cashier, otherwise, imagine how embarrassed I could be?????

Oh well...got to leave this bad habit behind me...but, I guess that's just a part if being me....Or, any idea how to get rid this bad habit away??? Should I start making a list anywhere I go?
-Keys: check
-Wallet: check
-Muni pass: check
-Badge: check
-Brain: hmm.....