We were somewhere around Barstow, on the edge of the desert, when the
drugs began to take hold. I remember Rob Morley
saying something like:

What can I do??

Sneak over to his place when he's not looking and block the overflow -
preferably with something on a bit of string so you can pull it back and
dispose of the evidence before he gets home. ;^

Nah; what you need is one of these...

http://www.straightdope.com/columns/000519.html

Just listen for the screams.
--

Dave