Wednesday, January 13, 2010

Idea: Hopscotch credit card number

The idea is to encourage adults to exercise by hopscotching for a bonus. All they have to do is to make 16 random hops on a specially designed hopscotch mat that works like a numeric keypad.
The person who hits the right digital number of the credit card gets a reward, i.e. a credit card loaded with free 500€ to spend.

click on the pic to enlarge:

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