If I bring a box of chocolate cars into the park and eat them, that's a violation too, right? (If Schrodinger brings a backpack into the park but doesn't know

If I bring a box of chocolate cars into the park and eat them, that's a violation too, right? (If Schrodinger brings a backpack into the park but doesn't know what's in it, is that a violation? Did you pack your own luggage today, sir/maam?)