[As Lois and Hal are woken up by the sound of the kids fight in another room, Lois nudges Hal to get up and deal with them. Hal pretends to snore.]
Malcolm: [o.s.] Leave the squirrel alone and get the fire extinguisher. Reese, no! [crashing]
Dewey: [o.s.] Blood tastes funny.
Hal: [gets up] You better be naked when I get back.
Lois: Done.