There is one thing which always made me wonder about GTA Vicecity. When a ped runs against a wall until he gets tired, he starts scratching his head like ,,why can't i go further?''.
It happens every time, even cops do that. When they run against a obstacle which they can't pass, they get tired and then scratch their heads.
Do you think this was intentional and Rockstar just wanted to make fun of the poor AI ?
Or just random?