[Slambat]

A raindrop can’t exist in a vacuum. A chunk of ice maybe.

[jonascord]

A chunk of ice will sublimate, (outgas), at normal temperatures, in a vacuum, but very slowly, (think comet tail).

A mental picture of a capsule of crony capitalist 1%ers hitting a lump of ice at 4,000 mph...

That's funny. I don't care who you are. Even better if it's a Congressional committee riding their own boondoggle.