Some race horses staying in a stable. One of them starts to boast about his
track record. "Out of my last 15 races, I've won 8!"
Another horse breaks in, "Well out of my last 27 races, I've won 19!!"
"Oh that's good, but out of my last 36 races, I've one 28!", says another,
flicking his tail.
At this point, they notice that a greyhound has been sitting nearby
listening. "I don't mean to boast," says the greyhound, "but out of MY last
90 races, I've won 88!"
The horses are clearly amazed. "Wow!" says one, after a hushed silence "A
talking dog."