I Don't Understand

Why people do this:

Full Tilt Poker Game #5834419458: Daily Double - A (43720589), Table 92 - 20/40 - No Limit Hold'em - 21:32:06 ET - 2008/03/29
Seat 1: cazoo (1,750)
Seat 2: Chuu Len 13 (4,200)
Seat 3: Emmanuel83211 (4,105)
Seat 4: corn013 (1,500)
Seat 5: John_Salami (965)
Seat 6: jstidwell (3,290)
Seat 7: MAUIMOON (2,495)
Seat 8: Kid Crash (5,175)
Seat 9: SyphonSoul (1,620)
jstidwell posts the small blind of 20
MAUIMOON posts the big blind of 40
The button is in seat #5
*** HOLE CARDS ***
Dealt to Kid Crash [9d 9c]
Kid Crash raises to 140
SyphonSoul folds
cazoo calls 140
Chuu Len 13 folds
Emmanuel83211 calls 140
corn013 folds
John_Salami calls 140
jstidwell folds
MAUIMOON folds
*** FLOP *** [6h 8d 2s]
Kid Crash bets 400
cazoo folds
Emmanuel83211 folds
John_Salami raises to 825, and is all in
Kid Crash calls 425
John_Salami shows [4h 3h]
Kid Crash shows [9d 9c]
*** TURN *** [6h 8d 2s] [3s]
*** RIVER *** [6h 8d 2s 3s] [3c]
John_Salami shows three of a kind, Threes
Kid Crash shows two pair, Nines and Threes
John_Salami wins the pot (2,270) with three of a kind, Threes
*** SUMMARY ***
Total pot 2,270 | Rake 0
Board: [6h 8d 2s 3s 3c]
Seat 1: cazoo folded on the Flop
Seat 2: Chuu Len 13 didn't bet (folded)
Seat 3: Emmanuel83211 folded on the Flop
Seat 4: corn013 didn't bet (folded)
Seat 5: John_Salami (button) showed [4h 3h] and won (2,270) with three of a kind, Threes
Seat 6: jstidwell (small blind) folded before the Flop
Seat 7: MAUIMOON (big blind) folded before the Flop
Seat 8: Kid Crash showed [9d 9c] and lost with two pair, Nines and Threes
Seat 9: SyphonSoul didn't bet (folded)


Or why shit like this happens ALL THE TIME:

Full Tilt Poker Game #5835001729: Daily Double - A (43720589), Table 92 - 60/120 - No Limit Hold'em - 22:20:39 ET - 2008/03/29
Seat 1: cazoo (1,768)
Seat 2: Chuu Len 13 (4,225)
Seat 3: Emmanuel83211 (4,290), is sitting out
Seat 4: corn013 (3,980)
Seat 5: FullTilter20 (2,396)
Seat 6: jstidwell (710)
Seat 7: MAUIMOON (3,773)
Seat 8: Kid Crash (3,247)
Seat 9: SyphonSoul (3,771)
MAUIMOON posts the small blind of 60
Kid Crash posts the big blind of 120
The button is in seat #6
*** HOLE CARDS ***
Dealt to Kid Crash [Ac Ad]
SyphonSoul has 15 seconds left to act
SyphonSoul raises to 247
Emmanuel83211 has returned
cazoo folds
Chuu Len 13 folds
Emmanuel83211 folds
corn013 folds
FullTilter20 calls 247
jstidwell folds
MAUIMOON folds
Kid Crash raises to 1,000
SyphonSoul raises to 3,771, and is all in
FullTilter20 folds
Kid Crash calls 2,247, and is all in
SyphonSoul shows [Jc Jh]
Kid Crash shows [Ac Ad]
Uncalled bet of 524 returned to SyphonSoul
*** FLOP *** [9c 8d 6d]
*** TURN *** [9c 8d 6d] [Js]
*** RIVER *** [9c 8d 6d Js] [8h]
SyphonSoul shows a full house, Jacks full of Eights
Kid Crash shows two pair, Aces and Eights
SyphonSoul wins the pot (6,801) with a full house, Jacks full of Eights
FullTilter20: wow i had a J
Kid Crash stands up
cazoo stands up
Chuu Len 13 stands up
Emmanuel83211 stands up
corn013 stands up
FullTilter20 stands up
jstidwell stands up
MAUIMOON stands up
SyphonSoul stands up
*** SUMMARY ***
Total pot 6,801 | Rake 0
Board: [9c 8d 6d Js 8h]
Seat 1: cazoo didn't bet (folded)
Seat 2: Chuu Len 13 didn't bet (folded)
Seat 3: Emmanuel83211 didn't bet (folded)
Seat 4: corn013 didn't bet (folded)
Seat 5: FullTilter20 folded before the Flop
Seat 6: jstidwell (button) didn't bet (folded)
Seat 7: MAUIMOON (small blind) folded before the Flop
Seat 8: Kid Crash (big blind) showed [Ac Ad] and lost with two pair, Aces and Eights
Seat 9: SyphonSoul showed [Jc Jh] and won (6,801) with a full house, Jacks full of Eights


And I can't help but laugh at this "FullTilter20: wow i had a J".

These are the reasons why I don't play on a serious basis anymore. There are so many things I can say about these two hands alone, let alone the swongs I faced in the Daily Double today, but it'll make my brain explode if I try to figure out why people play the way they do.

On the other hand...I sure do miss Vegas.