Over on 'The Tonight Show,' host Jimmy Fallon has been trying to make his "This Is How We Roll" segment work for a while now, but there's just something about two adults rolling around in fine apparel that looks wrong. It's also apparently pretty hard, as evidenced by last night's attempt with Heidi Klum, one that came pretty close to ending in disaster. That mat only spreads out so far, you guys. New safety measures should really be put in place.

Well, Klum has some ideas for how to make the segment a bit more guest-friendly: how about doing it German style? Perhaps in an attempt to approximate, uh, a German cake roll (is that what we're doing here?), the duo took it way down low on the mat. Now that's better.