Jason Sudeikis had been meaning to ask Olivia Wilde [1] something, so he did it in front of a studio audience and, well, most of the world on The Ellen DeGeneres [2] Show. While recently guest-hosting the talk show, Jason asked Olivia why she had "traumatized" their 5-year-old son Otis [3] by taking him on Disneyland's Space Mountain, only to freak the hell out as soon as the ride got going.

Though their son met the ride's height requirement, Olivia apparently didn't trust it because in a photo taken on the ride she's reaching over Otis in an effort to make sure he doesn't fall out. "Look at my face! I've never been so scared in my life! That's real mom fear," Olivia said. Jason then remarked, "That's real little boy fear, too. He looks like he's in The Ring."

The couple of eight years seems to be a little less worried about their 2-year-old daughter Daisy [4], who Olivia joked will likely get a "baby tramp stamp" tattoo any day now. Olivia said, "She is like me, and I was a nightmare. So, she'll probably be a nightmare." Please enjoy Olivia and Jason's hilarious back-and-forth above.