Yes, some of these are just drawings of pictures off of google images. I'm not trying to pretend to be an amazing artist, usually I'm trying to make it funny or make a reference or pun or whatever. (I'd think differently if I wasn't trying to draw with a mouse but tablets are expensive & I don't draw for a living [read: I'm a casual]) Effort levels vary greatly as well; sometimes I spend 30 seconds, sometimes I spend 30 minutes.