take a nap to motorhead's "ace of spades." ♪ now apparently, this is her uncle's band.es to play with them as they practice. >> by the time you're done with the rock concert, you're exhausted. she was in a comfy location. when you're tired, you're tired. >> she's feet from the drum kit and right behind, i think, an amplifier. it's loud. >> if you're the people in the band, are you insulted? here we are, giving it our hearts and souls, and we put the kid to sleep. >> when they do play rock-a-bye baby, she does freak out. >> wouldn't you love to be able to play a place like that. >> camel sits on command. >> all the way down. good boy. yeah. >> let's face it. skateboarders. snow boarders, they get all the respect. roller bladers, not so much. this video, i think, will change your mind. this is up in canada. watch this rail grind. >> holy, what? >> this guy is a monorail train. look at him go and go and go. sliding all the way down this railing. >> how is that even possible? >> it's no an odd angle. he had a heck of a head of steam. this guy is really talented on the rolle