What jokes can make you laugh every day?

Rural veterinarians, who are not attached to their posts, want to make a fortune every day and come to town by accident to show their skills in the city. But big cities are not so easy to mix, so he thinks about how to sell himself well, push it to the public, and let everyone know himself, and then he will definitely make a lot of money with his own skills. He sends out small advertisements everywhere, boasting that he can cure all kinds of intractable diseases and dissatisfaction. Finally, one day, the opportunity came. There are too many rats in a grain depot, and he wants to find a powerful man to rule. But where can such a person find them? Occasionally I saw a small advertisement, and the seller and the buyer really hit it off. The vet met the leader of the grain depot. The leader said, "There are not many other things in our grain depot, but there are many mice. Please see if there are any good ways to help. " Veterinarian: "Don't worry! I promise this medicine will cure this disease. Time flies. More than ten days have passed. The leader said, "You have been in our unit for some time. I found a lot of mice, and now mice are not afraid of people. Vet: If you can be a leader, you can hide nothing from you. You can see. "Leader:" I see crowds of mice at noon every day. You're not in military training, are you? "Veterinarian:" Ha ha ha, it's not military training, it's mice lining up to take medicine! "Veterinarian: During my stay here, I not only cured mice, but also improved their immunity." Leader: "Are you sick? I'm here to let you kill mice. Who told you to treat them? " Veterinarian: "Oh, no way, then don't make it clear."