I just finished reading the story of Michael Righi, who got arrested after not showing his receipt when leaving a Circuit City in Ohio and for not showing his Drivers License to a cop, even though he was not operating (read: driving) a car. I encourage you to read his story and donate to his cause if you can!

"At this point I was placed in handcuffs, patted down, had my wallet removed from my back pocket and was placed in the back of Officer Arroyo’s police car."

 Read his story HERE 

Edit#1. Thanks Jim, for pointing out that my link pointed somewhere else…its been fixed..