From Letterman on 4/17/07:
“If I seem a little nervous, here’s what it is: it’s tax time. Are you folks a little uncomfortable? And I don’t know, we were supposed to file Friday, supposed to file today – I don’t know when you’re supposed to file. All I know is I don’t want to go to prison. And my accountant – I don’t know if this is the guy to be doing business with, but he says to me, he says, ‘Don’t worry, ‘he says, ‘If there’s an audit and you end up in prison, I’ll treat you to the conjugal visit.’”
Tax Guru - Ker$tetter Letter 