Corn Sky likes air fresheners. Some kill germs, and some eliminate odors in the air. Corn Sky's most favorite air freshener brand is Glade. What Corn Sky likes is the Glade Sense & Spray motion-sensor activated air fresheners, which senses motion when a shadow or light is seen within the sensor, see image on the right. He also loves Automatic Sprays, Plug-in air fresheners, or Essential Mist diffusers. Other air freshener brands include Air Wick, Febreze, Renuzit, & etc.