I used to work in a moving company warehouse - packing military folks’ stuff into wood crates for oversea shipping. On one occasion I had to run the forklift - and tipped a crate over on the sloping section of the ramp.
Opened up the crate and nothing had moved - no dents, etc. so nailed it back up and off it went. It had a washer, dryer, motorcycle and a bunch of other stuff in it! (I was a better packer than a forklift operator!)