"I'm good at it. I'm fast," first-time dad Prinze Jr. told George Lopez on Tuesday's Lopez Tonight. "I can time myself, 46 seconds."
Prinze Jr., 33, who with wife Sarah Michelle Gellar has a 4-month-old daughter, Charlotte Grace, admitted he's not quite so handy with other parenting skills.
"Diaper, that's it, that's all I got," he said. "I just tried to work the car seat. You gotta like adjust the seat belts. 'Adjust the seat belt' is so much more complicated than what my brain can handle."
But there's might be a reason he's lacking that particular daddy skill: "My mom drove like Britney Spears with the steering wheel and me right here [in her lap]. I'm fine, I turned out okay. We had a Volvo."