The funniest laugh in 1979’s The Muppet Movie comes right after Kermit and Piggy meet and fall in love. Their moment is interrupted by a big chase in which a car crashes into a billboard and a giant whipped cream pie falls on another car and Gonzo falls out of the sky and goes “I’m back!” ... at which point Piggy, who has only just joined the film moments earlier and has not witnessed any...