Potty talk

Potty talk is hilarious if you are
a. a kid under the age of 11
b. a boy of any age including 41
c. if you can get any sort of rise from anyone.

Scenario:
Every other week we go to Grandma Smiths in Kaysville for dinner and we drive by the Chevron refinery which smells horrible.
It ALWAYS starts with Scott who says "Soyer!! ewww, you stink!!!" to which Soyer will laugh and say "Oliver!!! that is a really stinky toot!!!" To which Oliver, depending on his mood for the day will [a.] either laugh and continue the banter onto Izabele and giggle, or [b.] Scream at anyone and everyone "I DIDNT DO IT!!!!!!!!" and when he screams or as we like to say "communicates Oliver style" we know to not go there again until next time. But on a good day it will continue to Izzy and she will laugh and say " Sen!!! you stink Sen!!" And Senekah will in turn roll her tween eyes and yell at all of us, " YOU ARE THE MOST ANNOYING PEOPLE!" {but she says it hiding her smile, bc we all know that she really does think its still funny, its just not cool anymore} And then they will all gain up on me. To which I turn it all back on Scott, and thats when it usually ends. EVERYTIME, Scott and the kids think its the most hilarious thing. I have to laugh to myself when it starts up, and one thing I can always count on, is that it will.
So really, is there anything more funny then potty talk?