Be careful out there!

Back when I was in high school I had my 72 dart on ramps while working on the transmission. Out of nowhere the ramps collapsed and the car went rolling. I saw it happening and layed as flat as I could. I got a few scrapes on my chest and covered in ATF when the pan spilled.
Wow, that is terrifying! I do have wood blocks that I place under my ramps whenever they are used because I've always worried about that happening.