uhm, they can give you a loitering ticket...if they go with that law as it is written, they did not warn you prior by, a) verbal, b) written (it only says no loitering)... so they could only give you a Loitering ticket... unless there are no trespassing signs posted somewhere on the premises.. OR!!! if for some freaky reason the manager or some other official told some other kids earlier that they arnt allowed.