Aces.

Sitting with $10 in my stack @ .10/.25 I pick up A♣A♠6♥9♠  and a 44/31 lag regular opens for pot. This is a fairly straight forward three bet.  I can get 30% of my stack in the pot and plan to stack off liberally after the community cards have been placed down.  But then the small blind (65/30 fish) and big blind 83/20 whale decide to take a flop along with the reg lag.

So the flop comes down Q♦J♣T♦.  Despite my blockers, chances are I'm dead on this flop.

board: QdJcTd

Hand	Equity	Wins	Ties
AcAs6h9s	4.92%	28,647	1,754
30%	35.78%	203,583	22,587
40%	31.37%	177,971	20,802
50%	27.93%	158,314	18,835

So I decided to check back once they all checked to me.  The turn came the 9h, and the sb led out and everyone folded.