Why do frogs laugh at birds?

The frog smiled because he thought the bird was bragging.

The bird laughs because it laughs at the frog and is short-sighted.

original text

The frog is sitting in the well. The bird flew and landed by the well.

The frog asked the bird, "Where are you from?"

The bird replied, "I came from the sky and flew more than a hundred miles." I'm thirsty. I came down to find some water to drink. "

The frog said, "friend, don't talk big!" " The sky is only as big as the wellhead. Do you still need to fly that far? "

"You are wrong," said the bird. The sky is boundless and vast! "

The frog smiled and said, "Friend, I sit in the well every day and look up to see the sky." I won't make mistakes. "

The bird also smiled and said, "Friend, you are wrong. If you don't believe me, jump out of the well and have a look. "