I chose to make a 1/2 pot blocking bet and fold to a raise. Better than check-calling or check-folding? Ingore the fact that I should have raised more preflop - my timer almost ran out because I was busy on other tables.

***** Hand History for Game 4554837858 *****
$100 NL Texas Hold'em - Tuesday, June 20, 00:51:32 ET 2006
Table Table 108736 (No DP) (Real Money)
Seat 2 is the button
Total number of players : 4
Seat 1: robthompson ( $67.54 )
Seat 2: Farinaccio ( $5.22 )
Seat 4: LCGRINDER ( $197.10 )
Seat 6: Hero ( $197 )
LCGRINDER posts small blind [$0.50].
Hero posts big blind [$1].
robthompson posts big blind + dead [$1.50].
** Dealing down cards **
Dealt to Hero [ Ks Kh ]
>You have options at Table 108722 (No DP) Table!.
robthompson checks.
Farinaccio folds.
LCGRINDER folds.
Hero raises [$3].
>You have options at Table 96089 Table!.
robthompson calls [$3].
** Dealing Flop ** [ 4s, Qc, Ah ]
Hero checks.
>You have options at Table 108722 (No DP) Table!.
>You have options at Table 106803 Table!.
robthompson bets [$3].
Hero calls [$3].
** Dealing Turn ** [ 5c ]
>You have options at Table 106803 Table!.
Hero checks.
>You have options at Table 108722 (No DP) Table!.
robthompson bets [$9].
Hero calls [$9].
** Dealing River ** [ 7d ]
>You have options at Table 106803 Table!.
Hero bets [$15].