There are a number of web sites that will generate QR codes for free. Of course, you need a bar code scanner. Here is one that completes a joke.
Four lawyers are sitting in a bar telling "blonde jokes" with little regard for their blonde server.
Exasperated, she points out the stereotype is not true.
The jaunty lawyers challenge her to a riddle game. If they ask a question and she doesn't know the answer, she pays $100. If she asks and they don't know the answer, they pay $100 each.
Knowing how much money $100 is to a server and that they get to consult on their responses, they were surprised when, after a little thought, she accepted the challenge.
One of the lawyers quickly asks if she knows the names of all nine Supreme Court justices.
Disappointed, she admits she doesn't know them all, and leaves to get her tip jar and wallet.
The lawyers take turns rattling off names while she counts out their $100.
With four people to come up with an answer, they confidantly ask for her question.
She says, (scan the QR code)
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"A three legged animal walks into a bar and later walks out on four legs. What is the animal?"
The lawyers consult but eventually admit defeat and pay her $400.
One lawyer asks what it was?
She says, "I don't know" and hands back $100.
Game over! ;-)
Joke loosely based on something I once heard. QR code generated by qrcode.kaywa.com (and obviously not a commercial use).