The Dan Cronin "What Would You Do?" Series, Vol 1
You're in traffic. In a foreign land. Two men in white coats cross the street in front of you, carrying a giant head of Albert Einstein. What would you do? Give them a hand? Laugh? Take a picture with your rented combo cellphone/camera, probably from a company called something like "TeleSpranzen" or something?
Here's what I would do - get up, stand behind the mask, and in a really bad faux Einstein voice, say, "Ouch, your hurting my mustache!" I would then turn myself into the proper authorities, who would surely execute me.