Punished!
First hand of a freeroll
No, I wasn't the one punished.
One of the things people do so often in freerolls is open shove the first hand with air. If they win, fine, if not, so what?
So if you open-raise with a half-decent hand, and someone shoves, it is very often profitable to call very widely.
Opponent here didn't count on my flopping a full house though.
Then to give him the useless flush OTR is just adding insult to injury.
Don't worry -- I didn't gloat. I'm Canadian 
Pacific Poker - 15/30 Ante 3 NL - Holdem - 9 players
Hand converted by PokerTracker 4
MP+1: 3,000
MP+2: 3,000
CO: 3,000
BTN: 3,000
SB: 3,000
Hero (BB): 3,000
UTG: 3,000
UTG+1: 3,000
MP: 3,000
9 players post ante of 3, SB posts SB 15, Hero posts BB 30
Pre Flop: (pot: 72) Hero has T♥:T♦:
fold, fold, fold, fold, fold, CO raises to 120, fold, SB calls 105, Hero raises to 2,997 and is all-in, CO calls 2,877 and is all-in, fold
Flop: (6,141, 2 players) 2♠:T♠:2♦:
Turn: (6,141, 2 players) 7♦:
River: (6,141, 2 players) 4♠:
CO shows A♠:8♠: (Flush, Ace High)
Hero shows T♥:T♦: (Full House, Tens full of Twos)
Hero wins 6,141
2:1 favourite pre:
Equity Win Tie
MP2 67.89% 67.72% 0.16% { TdTh }
MP3 32.11% 31.95% 0.16% { As8s }
Slightly better OTF 
Board: 2♠T♠2♦
Equity Win Tie
MP2 99.60% 99.60% 0.00% { TdTh }
MP3 0.40% 0.40% 0.00% { As8s }