Screwy hand, he has set?

Good fold? im tp_mule

***** Hand History for Game 4450800051 *****
$25 NL Texas Hold'em - Monday, June 05, 22:49:53 ET 2006
Table Mount Owen (No DP) (Real Money)
Seat 7 is the button
Total number of players : 10
Seat 1: DrBoner ( $43.02 )
Seat 3: ArielSharon ( $13.19 )
Seat 4: PUNKUOUT ( $22.84 )
Seat 5: HomerJ82 ( $36.60 )
Seat 6: neveragain28 ( $33.20 )
Seat 7: feffg ( $32.20 )
Seat 10: tp_mule2504 ( $24.85 )
Seat 2: fatbaastrd01 ( $30.63 )
Seat 8: bdgad ( $25 )
Seat 9: joeshoe1972 ( $23.50 )
bdgad posts small blind [$0.10].
joeshoe1972 posts big blind [$0.25].
** Dealing down cards **
Dealt to tp_mule2504 [ 9c 9s ]
tp_mule2504 raises [$1].
DrBoner calls [$1].
fatbaastrd01 folds.
ArielSharon calls [$1].
PUNKUOUT folds.
HomerJ82 calls [$1].
neveragain28 folds.
feffg folds.
bdgad folds.
joeshoe1972 calls [$0.75].
** Dealing Flop ** [ 5s, 2d, 7c ]
joeshoe1972 checks.
tp_mule2504 bets [$2].
DrBoner folds.
ArielSharon folds.
HomerJ82 folds.
joeshoe1972 calls [$2].
** Dealing Turn ** [ 4h ]
joeshoe1972 checks.
tp_mule2504 bets [$4].
joeshoe1972 raises [$8].
tp_mule2504 folds.
joeshoe1972 does not show cards.
joeshoe1972 wins $20.25

Check/call flop, check/minraise turn. Ugh. I'd probably fold AA here, never mind 99.