A Texas farmer goes to Australia for a vacation. There he meets an Aussie
farmer and gets to talking. The Aussie shows off his big wheat
field and the Texan says, "Pshaw! We have wheat fields that are at least
twice as big as that!"
Then they walk around the ranch a little and the Aussie shows off his
herd of cattle. The Texan immediately says, " We have longhorns that
are at least twice as big as your cows!"
The conversation has almost died when the Texan sees a herd of
kangaroos hopping through the field. He gulps and says, "What are
those?"
The Aussie replies with an incredulous look, "Don't you have any
grasshoppers in Texas?"