What is a doobie? And where is it?
I did a lot of this out of order... I'm completely lost.
A Doobie? You mean like one of the Doobie Brothers?
Maybe you have to give Jerry a Doobie Brothers CD?
A solution is a walkthrough, but you have to enter it manually, line by line, and in order.
Otherwise, you're entering random commands.
SIDENOTE: I don't like RH, to be honest. (Just being honest.)