Rule # 1... no eating in the new Palisade.
Rule # 2... See Rule # 1
Both of those rules have been destroyed by the women in my family, so good luck my friend!
I like the Febreeze vent clips myself. They have an adjustable setting, I tend to use the lowest, and they clip onto one of the vanes of the vents. About an inch square plastic bubble. I have one setup in the rear, for a variety of reasons- namely, stinky soccer girls sit back there!!