YOU SAID:
My poo poo ate a snail on the bus
INTO JAPANESE
私のうんちはバスでカタツムリを食べました
BACK INTO ENGLISH
my poop ate a snail on the bus
INTO JAPANESE
私のうんこはバスでカタツムリを食べました
BACK INTO ENGLISH
my poop ate a snail on the bus
That didn't even make that much sense in English.