Speaking of flopping Quads........ this happend to my buddy last week

Seat 1: de_Friday_13 (7631 in chips)
Seat 2: toddc (4660 in chips)
Seat 3: COGHILLER (4362 in chips)
Seat 4: 7957922 (8246 in chips)
Seat 5: ya14160 (1296 in chips)
Seat 6: katheb513 (8255 in chips)
ya14160: posts small blind 100
katheb513: posts big blind 200
*** HOLE CARDS ***
Dealt to COGHILLER (Kh Ks)
de_Friday_13: folds
toddc: folds
COGHILLER: raises 400 to 600
7957922: calls 600
ya14160: calls 500
katheb513: calls 400
*** FLOP *** [Kc Kd Qd]
ya14160: checks
katheb513: checks
COGHILLER: checks
7957922: bets 700
ya14160: folds
katheb513: calls 700
COGHILLER: Raises 3062 to 3762 and is all-in
katheb513: folds
7957922: calls 3062
*** TURN *** [Kc Kd Qd] [Jd]
*** RIVER *** [Kc Kd Qd Jd] [10d]
*** SHOW DOWN ***
COGHILLER: shows [Kh Ks] (four of a kind, Kings)
7957922: shows [Ad Ac] (a Royal Flush)
7957922: collected pot (10924)
*** SUMMARY ***
Total pot 10924 | Rake 0
Board [Kc Kd Qd Jd 10d]
Seat 1: de_Friday_13 folded before Flop (didn't bet)
Seat 2: toddc folded before Flop (didn't bet)
Seat 3: COGHILLER showed [Kh Ks] and lost with four of a kind, Kings
Seat 4: 7957922 (button) showed [Ad Ac] and won (10924) with a Royal Flush
Seat 5: ya14160 (small blind) folded on the Flop
Seat 6: katheb513 (big blind) folded on the Turn