Have You Hugged an Alien Today?

I doubt aliens smell like cherry Starbursts.   Mostly because of the pine tree deodorizer hanging from their rear-view mirror. How do I know these things?

I could tell you but then I’d have to flash you.  I mean, with my memory eraser flasher thingy.  Not, flash you with my…

Look!  Batman!

[You look, see nothing, then turn back to see I've disappeared into the mist.  Cue strings sliding down into a dissonant chord]