Just in case you were wanting to know how you could prank the handicapped spaces in parking lots, here's an idea.
Everyone's seen this iconic symbol:
First you would need to know what scale you will be working with. You will probably need to make a visit to the location to get measurements beforehand. Then you could make a cardboard template like in the picture below and cut out the black holes. Get some some paint the same color as the actual symbol on the parking space and Voila! Yer ready to go!
You can lay your cardboard template over the actual symbol and spray paint the additions in a matter of seconds, and then skeedaddle. Your results will look like this:
Of course this is all just conjecture for educational purposes only, and if anyone actually tried it they'd get arrested, so as awesome as it is, don't actually do this supercool trick.