shit and piss combo

One time when I was 9, I was giving my dad an back massage, i was sitting on his back and wanted to fart but instead I did an shit and piss combo so stinky your nose will turn into dust if you smelt it, he immediately jumped up and my hot diarrhea splattered all over our brand new carpets, he went and showered and I could hear him crying, when he got out he made me clean my shit with my blanket, he made me sleep with my blanket that night, i was crying so much because the smell of my shit was that bad, i vomited and the pressure of my vomit was so harsh i did another shit and piss combo, i was crying as i rolled around in my filth and my dad came in and screamed when he saw it, "how can such an small child have so much shit inside there body?!?" he said, he then said to me to take an bath and i was forced to sleep in the couch because my dad didn't want to risk me sleeping in his bed because I might do another shart and piss combo, we then bought an brand new carpet and an brand new bed set for me.

where the fuck were you?
I was taking a shit piss combo

oh shit.
what is it?
I need to take a Shit-Piss-Combo!