This is an excellent opportunity to drive the Nasty Nellies nuts, with the use of simple “smudge pots”. There will be cigarette police chasing all over the place after detecting the *odor* of cigarettes.
First get a bag or box of cheap mini candles in aluminum cups for a dollar or two. About an inch high, they are typically used as pumpkin lights on Halloween. Sprinkle cigarette tobacco on the top of the candle, light it, then put it in a larger empty can for food or drink. Then hide them around campus where they won’t be noticed.
They won’t give off smoke, but will act like tobacco scented candles. The best part is that it is hard to hone in on smells, so they will likely accuse innocent people of smelling like tobacco.
If done properly, large parts of the campus would reek of tobacco, with lots of complaints first about the tobacco, then against the cig police harassing innocent people.
That is pretty funny.
They could also leave a lit cigar in front of a fake doll on the bench.
Then put the video of them trying to fine them on YouTube. That will go viral.