If given the opportunity to babysit Kourtney Kardashian and Scott Disick's children, chances are many fans wouldn't hesitate to say yes.
But during a surprise appearance on Wednesday's "Ellen DeGeneres Show," guest host Khloe Kardashian put her sister in the hot seat and asked who the best babysitter of them all is.
"Who is the best babysitter?" Khloe asked through FaceTime. Without hesitation, Kourt replied with "Khloe."
As for the worst? The answer may surprise you.
"Kendall, because she doesn't babysit," Kourtney joked before Khloe interjected. "She's like a famous model. I think she's good."
As the innocent game continued, fans quickly learned more about the dynamics between sisters.
Kim Kardashian was crowned the sister who complains the most while Kylie Jenner was referred to as the messiest.
In regards to Kourtney, the proud mother-of-three is always one to keep it real. Lucky for viewers, game time was no exception as she quickly crowned herself the winner of some descriptions.
When asked to name the funniest sister, Kourt quickly named herself. As for the sexiest?
"Me again," Kourtney joked.
New episodes of "Keeping Up With the Kardashians" air Sunday nights at 9 p.m. ET only on E!