What is the most impressive joke you have ever read?

It's too hot. Go to the barber's and get your hair cut. The barber asked me what kind of hairstyle I wanted.

I said cut it short, only to the chin.

The barber looked at the mirror for a long time, and then asked me in a low voice, which floor of my chin …

I couldn't help reaching out and touching my obvious double chin, and my face turned red at once. This is embarrassing!