I think it's a perfectly valid question and one suited for hacker news. I understand that the cost of freezing isn't much off from the price of a funeral. But we don't have the cultural rituals to support it as a common option at the moment -- or laws that would let a person get frozen before medically dying.

It is impossible[0] to fulfill the deal since those mummies are information-theoretically dead[1].

[0] assuming the arrow of time is irreversible [1] https://en.wikipedia.org/wiki/Information-theoretic_death