Tell a joke that makes a girl laugh from ear to ear

At that time, in high school, everyone in the class was very naughty. It was agreed that the teacher would come and call Lafayette Jixiang (female teacher) and stand up before sitting down.

As soon as the teacher entered the room, the monitor got up and shouted "Lucky Lafayette", which was deafening. Unexpectedly, three students who were late for smoking ran in and froze with the teacher.

As soon as they saw it, the three men punched their cuffs together, knelt down and cried, "Lafayette, I forgot to forgive you."

That's fucking witty!