Their house had a dirt floor and a 'corrugated' metal roof.
(..) run some quarter-inch PVC... Guys, this is actually really simple. Hold on, honey. Men at work. The PVC comes down here. Maybe a little corrugated sheet metal as a radiator here. Yeah? Show me where we put a drip tray, a sluice, and an overflow reservoir. If water's involved, we're gonna have (..)2007 TvShow: The Big Bang Theory Title: The Big Bran Hypothesis Season: 1 Episode 2