I'm kinda picky about my cameras and photos. Maybe picky's not the right word. Moody. That's a better word. Depending on what mood I'm in, I choose a different camera. I have my old European iPhone (that I could never unlock once we returned to the States), my Android and an actual point and shoot. They all take different photos. (I took this one with my iPad, though.)
I carry all 3 with me wherever I go. I figure it can't hurt right? Let's just hope I never lose my bag.
Maybe I should throw a tiny journal in there, too...
What do you lug around with you for memory keeping? :)