I like the humorous jokes of crows and sparrows best. Who has it?

Once upon a time, there was a crow. He always said he was a swan. So the swan didn't want to, so he asked the crow, "What makes you say you are a swan? Swans are all white. What about you? " Why not? The crow thought for a moment and said, "(* _ *) Hee hee ... I'm burning a boiler in a swan."

One day, a crow and a sparrow were chatting on a branch.

Sparrow: "I haven't seen you. What kind of bird are you? "

Crow: "Ah! I am a phoenix! "

Sparrow: "Is there a phoenix as black as you?"

Crow: "Hey, you don't know this. I burn the boiler! " "

Sparrow: "Oh ..."

Crow: "What kind of bird are you?"

Sparrow: "I am an eagle."

Crow: "Is there an eagle like you? You are too young. "

The sparrow said helplessly, "hey, buddy, you don't know." I have been taking drugs for four years. "