We may not know but it's a fairly safe assumption.

Probably not the only ones in the family to screw their dad.

I always wanted a bully puppet as a child.

She's obviously tone deaf.

Bullshit talking and bullshit walking.

Eric showing off his camel toe.

I think it's much more than merely hearsay, which he would just claim is "fake news". I'm thinking photos and/or videos, something the guy can't seem to comprehend actually exists.