There was a blonde who was tired of all the blonde jokes going
around and decided to dye her hair brown. She then went for a drive in
the country and came upon a shepherd herding his sheep across the
road.
"Hey, shepherd! If I guess how many sheep there are here, can I keep
one?" The shepherd is puzzled but agrees. Out of the blue, she blurts
out "352!" He is stunned but keeps his word and allows her to pick out
a sheep. She picks out the cutest one.
He looks at her and says "If I guess what color your hair really is,
can I have my dog back?"