>> dave england of ojai, california, has two children, 10-year-old ruby and 7-year-old rowan, who have been at it since dave can remember. >> you know, they're just like your classic siblings, you know. they're always bickering over something. always out doing something, always up to some little mischief. and they're good kids, though, you know. >> if you think dave's face may look familiar, it's because he's one of the guys in the cast of the jackass movie franchise. >> what we do on "jackass" isn't for little kids, so, having two little kids, i don't let them watch it in its entirety. but seth, the editor over at "jackass," he puts together little clips that are safe enough, i feel, for them to see. >> one clip featuring cast member aaron mcgaughey grabs the kids' attention and never lets go. >> are you stoked? >> yeah! >> ahhhh! >> this one stunt where they pull aaron's tooth out with like