Liz: I'm sorry. You have a problem with the science of Hot Tub Time Machine? Wesley Snipes: Yeah, not the time travel. It's the hot tub. You don't just t

Liz: I'm sorry. You have a problem with the science of Hot Tub Time Machine? Wesley Snipes: Yeah, not the time travel. It's the hot tub. You don't just turn one on and it's immediately hot. I should know, I've been in a hot tub two times.