You know, the things you'd like to do before you finally kick the bucket.
My own bucket list is rather small and modest: in fact, there's very little on it that's even remotely life-threatening (hiking Death Valley is the only thing that comes to mind). Some people, however, really go all out.
No matter how adventurous you're feeling in your old age, you should take to heart Dr. Stanton's advice: "If you’re going to build a bucket list don’t fill it with 18 different versions of Russian Roulette".
No doubt you commenters are a much friskier lot than I am, so it might be interesting to discover what you all are planning to notch on your belt before you hand in your dinner pail.
(H/T: Hot Air)
Update: I think I'll add hiking around the falls of Havasu Canyon to my wish list. Check out this beautiful photo essay.