I've been a My Little Pony collector for over a decade. At this point everyone knows about it. Some people don't get it, some people think it's awesome, and I am no longer embarrassed. Right now they're all in a closet (no space to display thanks to the bettas haha). I have about 500 of them.
I don't really have another hobby I guess but I believe in social justice and volunteer a lot with disadvantaged youth and women. I studied sociology of law, crime and deviance in college and I've always been interested in juvenile justice issues.