50NL 5 max table. Hero's stack is $48. Villians stack is $52.

Dont remember position, but do remember hero bets before villian.

Hero delt Ad As
Hero bets $2
Bet folds to villian who calls.
Flop Jh Kd Ks
Hero bets $2
Villian calls
Turn is 7d
Hero bets $2
Villian raises $10

What do you do?

Villian was a tight player. I folded figuring him to have trip K's. But I tend to always think the worst. He called a $2 preflop bet on 5 max table, so he could have had KJ, AK, maybe even JJ.

P.S. I ended a 2 hour session 2 tabling 50NL 5 max up $90. So I look at that as a good fold now, but at the time I made the decision I was wondering if it was a good fold or not.