Dewey: It just doesn't make sense. Why would you fake being sick on Halloween?
Malcolm: I'm not faking it. I feel like crap. Must've gotten it from that death tour guy. I thought his clammy handshake was just part of the act.
Reese: You've got to keep your immune system in shape, Malcolm. Every once in a while, pick some gum off the seat and chew it. Ounce of prevention, dude.