While at a slumber party, Pinkie Pie has to go to the bathroom. Rather than get up and run to the bathroom, she poops her pajama shorts, giggling at how funny she finds it and how the mess in her PJ’s and underwear feels. And don’t worry, she will shower and change - tomorrow! (And her shorts might be a bit wet by then)
I am still not going to do a lot more of these but I realize there are none of Pinkie soiling her pajamas.