I have four petulant children of my own, somebody has to be the adult in this house.
Mine would be more like "Do whatever you want to do as long as you are willing to deal with the consequences."
Well, yes, that does seem to be a bit more grown-up than mine but I have to bow down to that petulant child within.
It gets the best of me everytime...

Brightest blessings
Radiance