Why do hummingbirds hum? ?Because they can't - 笑呀笑

Why do hummingbirds hum? ?Because they can't

Why do hummingbirds hum?
Because they can't remember the words!"

animal内涵段子 animal 冷笑话: Dog, Sport, Animal, Bar, Jets, Football, Touchdown; This is one smart dog; The National Game warden put out a; There were three Indian squaws. One slept; The Smartest Dog Ever; Q. Why did the skeleton run; There are two bats in a cave; Q. Why does a cow wear a; A lady was walking down the street; This is what cats have scheduled around; This dog is acting bad; Question and answer animal jokes; Horse or chicken?; Why cant you have two elephants in; THE CAT: One day, a cat dies of

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