Quote from Barney in Not a Father's Day
Ted: What do you mean you're gonna be a dad? How did, how did this happen? Barney: It was just some girl I hooked up with a few weeks back. She's not sure. She's gonna go to the doctor in the morning. Lily: Maybe it's a false alarm. Maybe she's not pregnant. Barney: Lily, no part of Barney Stinson does anything less than 110%. If one of my little Michael Phelpses got loose, he's swimming for the gold.