Sonic and Shadow were married and they were in their bed. And Shadow was smoking.

Sonic: Hey, Shadow..?

Shadow: Mh?

Sonic: If you had to poison me, what kind would ya use?

Shadow: Well... Something quick. Efficient. I want to see all life disappear from your eyes in a mere SECOND. You'd be dead before hitling the floor.

Sonic: Hmm...

Shadow: What about you?

Sonic: Something that causes paralysis instead. Stuck unable to move. the pain getting worse and worse.