Friendly advanced alien builds a homemade Stargate.
This episode dragged a bit -- until the friendly advanced alien built a ghetto-rigged Stargate in Sam's basement.
Now that was great!
Orlin: This one [stargate] won't dial multiple addresses. It'll only create a wormhole once and then probably burn out.
Sam: And you ordered the materials online?
Orlin: Mostly. Sorry, but you're going to have a pretty big credit card bill this month. Oh, and you're going to need a new toaster.