Okay, so I'm up here at Kat's and I helped her play in a $2+.20 NL tourney on P* last night. Her favorite thing to do on the tough hands is ask me for advice then yell at me when I'm wrong.

Anyways, there's 2094 to start and it's down to about 52 when she doubles up on a goofy hand where she has AJs vs. AJs and she hits a flush. On the very next hand, the guy she just beat goes all in again, and Kat asks me what she should do (call or go all in):
Kat is UTG+2 with 47,000 chips... blinds are 2000/4000.
UTG goes all-in (TILT RAISE). UTG+1 folds.
Kat has KK. It's 20,900 to call.
What do you do? No read on the table, Kat just got moved to it. Table has a couple big stacks (100,000+), a few low stacks (11,000-20,000) and the rest mid stacks like Kat. I thought it was a pretty easy decision to just go all in and isolate the UTG player. Unfortunately, someone raised behind her with aces and she busted out in 52nd. That led to a swift punch to the balls for me. I didn't really see any other way to play it. If she just called and the guy went all in behind her, I guess she could fold, but that would be pretty hard to do after half her stack was in there... especially if the guy turned over AKs or QQ. If the guy called behind her, the flop was rags so she would have went all-in anyways.
UTG had 33. Did I deserve potentially not having kids over this?
Ooops I forgot she used my name to play, so I can get the hand:
PokerStars Game #4090032909: Tournament #20002507, Hold'em No Limit - Level XIV (1500/3000) - 2006/02/25 - 01:36:02 (ET)
Table '20002507 60' Seat #4 is the button
Seat 1: $Poker$4:20 (26607 in chips)
Seat 2: Jedisolo007 (85105 in chips)
Seat 3: Wheel Base (138144 in chips)
Seat 4: podreedo (54820 in chips)
Seat 5: Nochy (153718 in chips)
Seat 6: Iamrurob (81199 in chips)
Seat 7: RideDaRiver (21058 in chips)
Seat 8: Fiat Guy (5966 in chips)
Seat 9: yeltzen (47494 in chips)
*** HOLE CARDS ***
Dealt to yeltzen [Kc Kd]
RideDaRiver: raises 17908 to 20908 and is all-in
Fiat Guy: folds
yeltzen: raises 26436 to 47344 and is all-in
$Poker$4:20: folds
Jedisolo007: raises 26436 to 73780
Wheel Base: folds
podreedo: folds
Nochy: folds
Iamrurob: folds
*** FLOP *** [8h 5s 2d]
*** TURN *** [8h 5s 2d] [Ac]
*** RIVER *** [8h 5s 2d Ac] [2c]
*** SHOW DOWN ***
yeltzen: shows [Kc Kd] (two pair, Kings and Deuces)
Jedisolo007: shows [Ad Ah] (a full house, Aces full of Deuces)
RideDaRiver: shows [3s 3c] (two pair, Threes and Deuces)
*** SUMMARY ***
Total pot 121446 Main pot 68574. Side pot 52872. | Rake 0
Board [8h 5s 2d Ac 2c]
Seat 2: Jedisolo007 showed [Ad Ah] and won (121446) with a full house, Aces full of Deuces