Happy Independence Day!

Very simple selling technique that actually works. A buyer approaches a stand that sells cheap Chinese toys. Flashing lights, spinning wheels, music and everything. The toy will break the next day, but today it looks like tons of fun for the kids.
Buyer: How much is it?
Salesman: 50 nis (around $15).
Buyer: What??!
Salesman: Okay, you know something, I'll give you two for 50 nis.
Buyer: Deal!