If God is all good, why did he let me diarrhea in my pants on the Ferris wheel at the fair?

The fair was in town and I ate a bad corn dog (I'm pretty sure it was the corn dog.) Then I was on the Ferris wheel and when they stopped it to let people off, my cart was at the top. I suddenly had to go really bad and I couldn't hold it. It came out and was everywhere, dripping from the cart. People took pictures and videos with their cell phones of the whole thing. Because of this, I have come to question my religious beliefs. If God exists and is all good, how could this have happened to me?