Help me finish this super-hero joke

Not with our BARE HANDS. And I don’t think they’re gem quality diamonds. And I suspect that, if Superman were real, diamonds he made would be more valuable than natural ones because HE made them.

Character A: Superheroes can reconfigure their bodies, right? You told me the other day you didn’t have to fart anymore.

Character B: That’s because I had my asshole surgically removed.