Oh, I know it sounds creepy, but I love hand washing!
Some people loves cooking, cleaning up the house...and I love hand washing :P
Probably it's a zodiac thing...I'm pisces. I love water :)
Before the 'pad era', I wash my undies twice a day. But now, I learn how to be wise with water, so I just soak it in the morning and wash it at the end of the day.
I even hand wash my cloths and spin-dry with washing machine. I rarely use washing machine, except for bed sheets and mukena (usually I wash my bed sheets with the mukena, once a month).
I know, I'm a freak :D