lemon seed 

The seed of a lemon. Can trigger delirium if flicked onto the floor. Many 19th century sanitariums were filled with victims of the lemon seed.

(laughing hysterically) I flicked a lemon seed onto the floor! It's really funny but I don't know why! HAHAHAHA!

lemon seed by positive dark August 30, 2014

Lemon Seeds

Seeds from a lemon.

Goddamnit, I almost choked on lemon seeds.

Lemon Seeds by Billcheese1 February 12, 2010