About fart, and experience.

You should ask the person next to you: Did you fart?

he said: stop talking nonsense, it's definitely not me.

You continue to tell him: Find a chance to take a bath. You smell a lot.

Second:

You said to everyone: Who ate corn? Why do I smell corn in my fart?

Then one of your buddies got up and laughed loudly: You must be smoked silly. I didn't eat corn this summer, haha.

(Because they are all buddies, there is no need to find out who farted like a detective)

Third:

You are in class, and the class is quiet. But because of your fart, the original solemnity was disturbed.

with a bang, you didn't hold back a fart and let it out.

At this moment, all the teachers and classmates are watching you.

and you, turning to your deskmate, said very seriously: I don't think your accent is local. Where are you from? I really don't recognize it, really.