One of the following, for reasons listed
Limber: I crack the joints in my fingers, toes, and back a lot.
Unaware/Oblivious/Own Tempo/Klutz: I don't pay attention to very much, and I forget a lot of things. I once missed a day of school because I forgot how to lock doors, and the bus had already left while I was trying to figure it out.
Adaptability: Not because I'm good at getting used to things, but because I'm good at finding ways around them that make the tasks easier.
Super Luck: happens to me a lot.