Situation:
4 players left in 10 player single table tournament. 3 places payed.
2 players with 3800 chips each, including me.
2 players with 1000 and 1400 chips.
Blinds are 160/320.
I am big blind (320) and get pocket T's.

First player (1000 chips) calls.
Button (3800 chips) goes all in.
Third player (1400-160= 1240 chips) folds.
I fold, only due to gut-feeling saying I hold second best hand.
First player folds.

I have to add that the All in guy had played a tight game, and always showed a good hand when playing. I had not seen him bluff to that point and figured I was up against a high pair or maybe A K. I also thought, why risk chip leading position here. As things turned out I ended up in third place after loosing big pots to two lucky river cards in a row with good hands.... and then I couldn't help thinking about this pocket T's hand.

So, do you think I should have gone all in for 3800 chips here