If Aliens are real, what's with all the probing?

I have a dozen doodles of aliens looming over a sleeping human. For whatever reason, I find that particular setup funny. And a probe joke seems a little easy. The low hanging fruit. But I liked the idea of suggesting a probing without saying it directly. Also, once I drew the guys eyes open, it made it a lot funnier.

Ive never been into UFOs all that much, besides the X-Files. Have to admit, some of the more recent footage is pretty compelling whether you believe its aliens or not. If you...