Yes they still exist. We banned them at our youth retreats because a couple years ago the kids taped down the nozzle and tossed them into neighboring rooms like tear gas grenades.

Hilarious, but not the best for enjoying your sleep.

Definitely is, only because my customers sometimes come in smelling like it to a degree that you can only get from the spray cans

Dunno, I preffer the stench of men over the pungent smell of chemicals mowing down into my nostrils down to my lungs.