Recent research has proved something I already knew; sheep are intelligent.
They can recognise pictures of individual human faces, even though one would assume that people all look alike to a sheep.
They are capable of complex mathematics.
Reading is of little benefit to sheep so they haven't bothered to learn. (Except for Shaun and his flock.)

I have Lamb lineage.
I wonder what P.T.Z. was abbreviation for. Probably an ingredient long since banned. If not, I may have administered it. I was about to say "used it".
Lamb 1: "Two and a half pints of blood? That's nearly a leg-full!"
