Funky monkey you're out there dude! First of all who would grow weed in the crack of your drive way? Or maybe someone was driving and they were rolling a joint and they threw a seed out of the window and grew in your drive way! ducks foot and maple don't look like cannibis sorry. were you high when you brought your fools weed to the cops!? that would 've been cool. sorry for all the sarcasm but if you are interested in plants that look like pot but aren't check out a japanese maple tree (only the leaves look similar)