I like this one because his response in chat was literally "I thought you were bluffng"

PokerStars No-Limit Hold'em, $0.25 BB (6 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($26.90)
BB ($16.10)
UTG ($29.40)
MP ($21.40)
CO ($13.05)
Button ($22.30)

Preflop: Hero is SB with 9, 9.
UTG calls $0.25, 2 folds, Button calls $0.25, Hero raises to $1.5, 1 fold, UTG calls $1.25, Button folds.

Flop: ($3.50) 4, 9, 3 (2 players)
Hero bets $3, UTG raises to $10, Hero raises to $25.4, UTG calls $15.40.

Turn: ($54.30) 8 (2 players)

River: ($54.30) 7 (2 players)

Final Pot: $54.30

Results in white below:
Hero has 9h 9d (three of a kind, nines).
UTG has Th Jc (straight, jack high).
Outcome: UTG wins $54.30.