Jason Mercier opened for 73,000 from the cutoff and Fintan Gavin put in a reraise to 200,000 from the big blind, about half of Mercier's remaining stack. Looking positively agonized, Mercier tanked for several minutes over his decision, asking his opponent a question usually reserved for a grammar school playground.
"If I show you mine, will you show me yours?"
Mercier folded his face-up and Gavin made good on his promise, showing the for a complete bluff.