I have a big rick and morty beeker bong that I let my roommate use whenever because sharing is caring and hes never put effort into getting his own, hes still relatively new to weed and is in that phase when you discover weed and it becomes your world for a while

Anyways, The problem is that he has the idea that if he puts his tongue in the bong while taking hits it will get him more high because of the cloud hitting his tongue and letting the thc enter his bloodstream faster.

And when I say putting his tongue in the bong I mean full on shoving his tongue down as far as he can.

I told him hes mistaking how absortion works and that even if it did it would be so minuscule because your lungs absorb weed smoke 100% more effectively

I also told him he looks like a ♥♥♥♥♥♥♥ idiot when he does it but he didn't take it serious because we give each other ♥♥♥♥ all the time.

I'm considering banning him from my bong until he realizes how stupid he looks, anyone got any ideas on how to make him get the idea?