Wait so how do union suits work? There's a flap and i have to unbutton the flap to poop? - eviltoast

So i unbutton the flap but then what? What if i poop on the flap? What if the flap falls in the poop water? What if people see me pooping and think i’m some kind of stealth pooping santaclaus. Union suits seem very bad and threatening, and also they’re red, which is communism.