>> what nick is talking about is sublemation, something goes from solid to a gas form and never becomesuid. what's happening here a bunch of people in the south not familiar with snow are burning snowballs. this is what always happens when you burn a snowball. >> wow. >> this is real. >> yeah! >> meaning that there's nothing fake with the clip. also not fake snow. so, when she's claiming the snow's fake, that's a fake statement. >> all right. video number three. >> wow. no, no. >> [ bleep ]. >> no! >> this is the very definition of -- >> i love his tenacity. >> i'm going fake. >> i say real. i think there are people completely stupid enough to do this. absolutely real. >> definitely real. definitely stupid. >> i've seen our show before, i this is real. >> what if all of the russian videos are fake and the russians are so advanced they're just doing all of this wild stuff? i think it might be fake. >> woo hoo. >> you think the russians have time to fake all of these videos? >> i'm going to switch my answer. this is real. >> well, if you're claustrophobic, i've got to warn you about this