Hahaha, I do this constantly as an IT guy. You tell me your password, I'm never going to forget it. Shoot, I still remember the IP schemes and addresses from my Novell Netware servers from the job I left over 15 years ago.

I always say, "NO! Don't tell me your password, just type it in."

edit: for clarity's sake; NO, we were not still using Netware in 2007.