<human>: TIFU: I taught my son at just a few months old to raise his arms straight up when I yell touchdown.  Recently he discovered his man parts and pulls at it frantically every time I change his diaper, so when I'm changing a diaper with shit in it I yell touchdown so he raises his hands and doesn't get crap at them while I'm changing him.  This has been going on for a few months.  He doesn't say very many words at all so what happened next is he suddenly started straining at the grocery store and made his crapping face followed immediately by him screaming TOUCHDOWN!!! Raising his arms and screaming it over and over while running around the checkout area.  Now every time he craps he yells touchdown and puts his arms up.
Not sure which sub to post this too, I know this is a minor fuck up.

Can you give me a shortened version of the text?
<bot>: Taught my son to raise his arms when I change a shitty diaper, he misinterpreted that to mean yell and do the arm motion for Touchdown when he shits.