Question

write about an occasion when you just could not stop laughing.Describe what really happened.

Answer 1

So you can start by writing how there are some incidents in your life which you never forget, they make you feel embarrassed and whenever you remember it, you start laughing
In the matter, you can write how stupid you were one like for and example: You came home late after watching a movie and found a wired looking bag outside your house and you assumed it to be something like a bomb...and then it happens to be one your own belongings and end it in a funny manner