With infinite time, I'd have an infinite number of hobbies. Here's a few, in no particular order:
Unreal Tournament - Gad, I love this game. My favorite resource site is Unreality. Something about killing virtual representations of real people at the end of a hard day... it's lovely. Especially when a bunch of my performin' friends get together online.
Horatio - Found him in my backyard when he was a month old. His brother wasn't so sure about humans: Hamlet. His other brother was downright hostile: Laertes. The Mom was hostile: Gertrude. [Later, Hamlet turned out to be Ophelia...]