I can draw anything - A person who says they can draw anything, but it’s more like

A person who says they can draw anything, but it’s more like they can draw anything if you don’t question them.

I can draw anything, even a robot. (It had a head and a stick.)

I can draw anything, even a tree. (It looked like a lumpy spaghetti noodle.)

I can draw anything, even your dad. (He looked like a sad hot dog.)