risky play w/ KK?

[J-Lo]

3rd hand of tourney, no reads

***** Hand History for Game 2630710320 *****
NL Texas Hold'em $50 Buy-in + $5 Entry Fee Trny:15334662 Level:1 Blinds(10/15) - Wednesday, August 31, 18:40:06 EDT 2005
Table Table 11547 (Real Money)
Seat 6 is the button
Total number of players : 10
Seat 1: urgggh ( $1000 )
Seat 2: fungo65 ( $305 )
Seat 3: Carlos62 ( $800 )
Seat 4: spence226 ( $1000 )
Seat 5: DPten ( $1510 )
Seat 6: bootsdy77 ( $975 )
Seat 7: SugLaPicc ( $1555 )
Seat 8: westsideG ( $855 )
Seat 9: nirzharsux ( $1000 )
Seat 10: Luckbox21 ( $1000 )
Trny:15334662 Level:1
Blinds(10/15)
** Dealing down cards **
Dealt to nirzharsux [ Kc Ks ]
nirzharsux raises [65].
Luckbox21 folds.
urgggh folds.
fungo65 folds.
Carlos62 folds.
spence226 folds.
DPten folds.
bootsdy77 calls [65].
SugLaPicc folds.
westsideG folds.
** Dealing Flop ** [ 7h, 9h, 5d ]
>You have options at Table 12865 Table!.
nirzharsux bets [100].
bootsdy77 calls [100].
** Dealing Turn ** [ 8c ]
nirzharsux checks.
>You have options at Table 11839 Table!.
>You have options at Table 11578 Table!.
bootsdy77 checks.
** Dealing River ** [ 4c ]
nirzharsux checks.
bootsdy77 is all-In [810]
nirzharsux calls [810].
nirzharsux shows [ Kc, Ks ] a pair of kings.
bootsdy77 shows [ Ac, 5c ] a pair of fives.
nirzharsux wins 1975 chips from the main pot with a pair of kings.
bootsdy77 finished in tenth place.
bootsdy77 has left the table.