If you have some foreign coins laying around or stashed away somewhere, use them to buy lunch on Thursday at McDonald's!

McDonald's is trying to highlight it's very diverse menu and will honor your pesos, loonies and any other type of money that you may have accumulated from vacations.

The hook is that this will only last for three hours this Thursday.

According to USAToday.com:

McDonald's restaurants will accept foreign currency from customers on Thursday from 2-5 p.m. local time.

The deal is good only for the four items on that new menu at participating restaurants and is limited to one piece of foreign cash per customer.