Odd things used as props in movies and TV shows

[JuanSnz]

According to IMDB, in Attack of the Killer Tomatoes (1978)

"The giant ear muffs that the giant tomato is wearing at the end were actually two big bright green toilet seat covers."

[chainsaw midget]

Let me pick on Star Wars again. 

Luke Skywalker's Lightsaber is just a flash handle from an old camera.