2/3 game
Villain ($100) limps from UTG. He just sat down, well-dressed early-30s white guy.
A couple of limps to Hero ($350) in SB with A
K
. Hero raises to $25.
BB folds, Villain pushes AI. Action folds to Hero.
UTG limp/raise is an old trick with AA, but then again I've seen people donk off their stacks in this situation as well...
What should Hero do?