S.C.
When my daughter was younger she actually liked the saline nose spray. I told her it tickled and she went with it. I never liked rubbing chemicals on her skin so I buy the "smelly light", as she calls it. It's the Pedi Care night light w/ a scented pad you can put on it. Now that winter is here, I always have a cool mist humidifier on in her room. The Crane brand comes in fun animal styles and is very quiet.