Are there any classic jokes?

It is said that two beggars are very hungry. Beggar A said to beggar B, "I'm so hungry. If someone gives me a Manchu banquet, I can eat it! " Beggar B said, "I'm even hungrier." If this telephone pole can be removed, I will definitely eat it! ""At this moment, a fat man came out of the restaurant and threw up in front of them. Beggar A rushed over and drank all the food. When he was full, he asked beggar B, "Aren't you very hungry? Why don't you eat? " Beggar B said, "I am a man of principle. I never eat what others spit out! " "Then they walked on, and Beggar A began to feel queasy. After all, eating other people's vomit is always a little disgusting, and I throw up all the loud thoughts. At this time, beggar B immediately threw himself on the ground and drank the beach. Beggar A asked, "Didn't you say you don't eat what others spit?" B wiped her mouth and said, "I am a man of principle. I never eat cold food. It's different if you just heat it for me ... "