I assume this contribution is a joke. The meteor that destroyed most of the dinosaurs was only a few kilometers in size but it had the power of many atomic bombs. There are already many scientists thinking about the problem but no secure answers.

Giant trampoline would be better, send the sucker right back where it came from.

I think the appropriate position for the haycart would be were we could all jump into it for the worlds biggest (and last) "roll in the hay!" We will all go out with a bang!

love yr thinking sir