Tell a funny joke that makes people vomit blood.

One day, my dear mother asked me to buy pepper. Mommy: "Go and buy a catty of peppers." Even: "A catty! Why buy so much? " Mommy: "Nonsense ~ To cook! ! ! "I was depressed and surprised when I went out to buy it. When I left, I specifically asked, "Are you sure you want to buy a catty?" ! "Answer my eyes! Anxious ... when I got to the vegetable market, the more I thought about it, the more wrong I was. Why did you buy a catty of peppers? Is it too much? ! Take out your cell phone.-Confirm again! The answer is still the same: a catty of pepper! ! ! 28 yuan, a kilo of peppers, the boss weighed and bagged me. I was about to pay when the phone rang ~ ~ ~ Mom? ! I only heard the roar on the phone: "Wrong! No! ! Not a catty, not a catty, but one or two! ! ! "Khan! ! ! !