A Texan is visiting Australia for the first time.
He sees a sheep and starts laughing.
He says to his Australian guide “Oh, at home in Texas, sheep are twice as big!”
He then sees a cow and bursts “Puff, in Texas, our cows are much, much bigger!”
The conversation almost dies but then the Texan sees a herd of kangaroos hopping through the field.
“And what are those?” he asks.
The Australian replies, “Don’t you have any grasshoppers in Texas?”
This joke is included in the Black Book of Jokes. You can order it from here.