I don't need the end of the world to do B, it's Christmas, that will probably happen anyway! Which probably also accounts for D.
So, I'd probably take out a massive loan, one of those 3000% APR ones just to rub it in, and head off on hols to make sure I time the ending of the world with a completely bevvied snowboard jump off the biggest kicker whilst attempting a somersault! Out in style!!