Wee Hairy Wolf Spider

I put my air conditioners in last night and when I got back from the gym this morning I discovered a little nature scene of sorts unfolding. There's a yellowjacket trapped in the window. It's a fairly good-sized yellowjacket, maybe two and a half times the size of the wolf spider that keeps coming out from the grooves that the windows and screens slide up and down on to eyeball (or maybe it's more like eyeballs) the yellowjacket, and size him up.

I wonder if he'll eat him!