5CD: 2 pair multiway, check or bet?

PokerStars Game #12933751340: 5 Card Draw Pot Limit ($0.25/$0.50) - 2007/10/30 - 06:53:25 (ET)
Table 'Lipperta III' 6-max Seat #2 is the button
Seat 1: Forty2u ($28.20 in chips)
Seat 2: lemonaide ($86.80 in chips)
Seat 3: p1r4te ($54.65 in chips)
Seat 4: Eeeernie ($37.10 in chips)
Seat 5: Mama-Vasya ($42.35 in chips)
Seat 6: DONIT84 ($13.80 in chips)
p1r4te: posts small blind $0.25
Eeeernie: posts big blind $0.50
*** DEALING HANDS ***
Dealt to Forty2u [Tc 3s Qs Kh Th]
Mama-Vasya: folds
DONIT84: calls $0.50
Forty2u: calls $0.50
lemonaide: calls $0.50
p1r4te: folds
Eeeernie: checks
Eeeernie: discards 1 card
DONIT84: discards 3 cards
Forty2u: discards 3 cards [3s Qs Kh]
Dealt to Forty2u [Tc Th] [6c Kc Kd]
lemonaide: discards 1 card
Eeeernie: checks
DONIT84: checks
Forty2u: bets $1.50
lemonaide: raises $1.50 to $3
Eeeernie: folds
DONIT84: folds
Forty2u: calls $1.50
*** SHOW DOWN ***