I experienced a bulletproof moment last night. Fairly amazing. I fell on some ice and came crashing down on my right elbow, and nothing happened. I got right up and kept walking. My glasses were destroyed but no aches or scrapes, no bruises, no morning-after stiffness, no Advils…nothing. I could have theoretically busted my arm. A great feeling.

It was vaguely akin to that Pulp Fiction moment when John Travolta and Samuel L. Jackson are shot several times by a kid who bursts out of the bathroom and yet none of them are hit — all the bullet holes are in the wall behind them. This led Jackson to want to quit being a hitman and just “walk the earth” like Caine in Kung Fu, “meet all kinds of people, get into adventures.”