I've seen this happen. Chap strolls up with a big coolbox, sits down, opens the coolbox, tips on it side and releases two sizeable pythons. Pythons are lying on the grass in the sun. All good until a woman starts to walk across the grass ...
I guess one of the snakes felt the vibration, because it lifted its head - and all hell broke loose!
It wouldn't bother me, but it's probably not the best idea.