Dumbest call ever?

Aug. 9, 2007

Here's a hand that scared me, then left me with confusion:
Dealt to SvgePenguin [As 8c]
treework: folds
Da_Bear1: folds
bruiser73: folds
321704686: folds
SvgePenguin: raises 400 to 500
Farin321: folds
freespirit96: folds
Dr Bling1: folds
VITAMIN QUE: calls 400
*** FLOP *** [Ac 5h Kh]
VITAMIN QUE: checks
SvgePenguin: bets 500
VITAMIN QUE: calls 500
*** TURN *** [Ac 5h Kh] [Kc]
VITAMIN QUE: checks
SvgePenguin: bets 1000
VITAMIN QUE: raises 1900 to 2900
SvgePenguin: raises 13980 to 16880 and is all-in
VITAMIN QUE: calls 10280 and is all-in
*** RIVER *** [Ac 5h Kh Kc] [Ts]
*** SHOW DOWN ***
VITAMIN QUE: shows [Td Qh] (two pair, Kings and Tens)
SvgePenguin: shows [As 8c] (two pair, Aces and Kings)
SvgePenguin collected 28410 from pot
Dr Bling1 said, "??"
SvgePenguin said, "What's with that call???"