interview with trump, page-81

You can keep your butt picking to yourself.
Doesn't sound like much of a pastime for reasonable people.

Oh gawd. It's not my pastime.

It's an inherited primate trait. Maybe do some research so as not to embarrass yourself. To be fair you probably haven't had kids or close enough to people who have.

As for "doing it with your brain"

Sounding sillier and sillier. Pick your butt with your brain, really?
I suppose the way your head is stuck up there, well.....

with a couple of neurons tied together
that can work as the gouge/ pick for your butt picking.
You have a unique way with your humanity that is for sure.

Yep no kids. Not close to anyone who has as well. We can thank evolution for that I suppose with your perculiarities.
You're odd and somewhat clueless.