Outside the gate preferably in the car of the smoker. With the windows rolled up. Goes for Vaping, Joints. I always thought the one right next to the kids area was entertaining though.
PT was in a bad way at the end of its life. It was worn out. Folks were excited for the refresh. Now its been 20 years and nostalgia has folks remembering PT with rose colored glasses
With as many people who come and go in and out of the park I doubt the park has checks on everyone. Not like you even have to give a real name on a pass. Unless you been trespassed from the park I doubt security will do anything.
You know what's sad when you go to a city with a really well run Metro System like Chicago or London and you can get completely around sans car. Cincinnati could of been that but in Ohio we are afraid of trains for passengers for some reason? Would be really nice to come into town, Take a day at KI, Then ride a line down to a Reds game or the zoo.