Buying shirts in a sale

Innovative
11- Buying shirts in a sale

A man is shopping during a sale.
What will he buy?
Excuse me.
Do you only sell this shirt in packs of 3?
We can sell them separately.
But it's going to cost you more per shirt.
All right... Well, I don't need three of the same shirt.
You know, if you buy this set of three ties,
we can give you a discount on shirts.
So you can buy three for the price of one.
I see, a set of 3 ties.
and I also get to choose 3 shirts for the price of one?
That's right.
Okay, I don't need 3 shirts.
But I'll give the other shirts to someone else.
That's a nice idea, sir.