View Single Post
  #27  
Old 04-04-2010, 02:47 AM
Starkler's Avatar
Starkler (Geoff)
4000 post club member

Starkler is offline
 
Join Date: Sep 2004
Location: Melbourne
Posts: 4,900
I wonder which colours would be invisible under a red light?
Green would be one.
Reply With Quote