Is the plural for beavers with the gnawed off testicles "Castrati"...?
Dave the Gnome - by "caster oil" do you mean the lubricant which stops your furniture squeaking when you push it across the floor (e.g. 3 in 1 or WD40)?
Alternatively did you mean "castor oil" the stuff which loosens the bowels, and is made from the same plant as is ricin.
- Just like to be clear about these things!
Quack!
Geoff the Duck.