What is your favorite topic to talk about?

It depends on my mood. If I'm in a serious mood, most of the time it's religion, health stuff, or parenting. The last couple of days I've been in a major anime mood, so I started a couple of discussions there. I also discover a lot of neat things to talk about by following my friends around, so I spend a lot of time away from my normal topics doing that. =P

Probably "life" and "people" -- also kids or animals.