Because a Lannister always pays his debts.
Answer: Because he kept giving half of what he owes.
Because that would be a sin-tax issue.
Nothing because ghosts don't exist. Edit:Holy crap I just realized I didn't post this on /r/antijokes.
Did they ever get back on the Reich track (I saw the post in /r/history earlier and was disappointed to find it was a serious question. I fixed it.)
A Greek never pays his debts.
They push two twins together to make a king.
They pay their debts on time.