$22 Good Fold?

[Olback]

Eurobet $22 sng

Jojos had been playing tight and the size of the raise (blinds were 75/150) made me think she had a monster here so i folded.

Does anyone not fold here?

#Game No : 2714202260
***** Hand History for Game 2714202260 *****
NL Texas Hold'em $20 Buy-in + $2 Entry Fee Trny:15750891 Level:5 Blinds(75/150) - Thursday, September 15, 02:51:11 EDT 2005
Table Table 13809 (Real Money)
Seat 10 is the button
Total number of players : 5
Seat 1: Olback1 ( $1435 )
Seat 2: MangoBluntz ( $955 )
Seat 3: jojos1 ( $3160 )
Seat 8: bob_73 ( $795 )
Seat 10: DrOdivad ( $1655 )
Trny:15750891 Level:5
Blinds(75/150)
** Dealing down cards **
Dealt to Olback1 [ Ac Kh ]
jojos1 is all-In [3160]
bob_73 folds.
DrOdivad folds.
Olback1 folds.
MangoBluntz folds.