My EGO 21" mower flew out of the back of my trailer. No damage whatsoever!

My EGO 21" mower flew out of the back of my trailer and landed in the ditch. No damage whatsoever! I had set it on top of one of my large mower decks and did not strap it on. Went around a corner a little too fast I guess and it fell or flew off. Anyway it was on its wheels 4 feet into the ditch when I found it, with nothing broken. Still starts and runs great