In Moab, UT McDonald's once advertised: "Now Hiring/Ice Bags/$0.99" This message makes it clear that McDonald's considers Methamphetamine users cheap labor.
When a man places his balls on an ice tray for 30 seconds and then places his ball sac on another persons face and/or mouth. This maneuver can be performed to a willing participant or preferably to someone who is sleeping or passed out.