1)Drive to walmart.
2)Enter the store through the electronic sliding doors
3)Walk to the medication aisles
4)Locate & retrieve box labeled "Cool Mist Ultrasonic Humidifier"
5)Proceed to nearest checkout aisle with the overhead light lit
6)Pay cashier a sum of $29.99
7)Retrieve bagged box from cashier and exit the store through the electronic sliding doors
8)If your package activates the anti-theft inventory control system to show the door attendent your sales reciept
8)Return to your vehicle and drive home
if you want one that actually works (yes there is only 1) and its called the volcano.. it can be had for around $500. now this is the ONLY one that works well.. i know i've tried everything from the bc vap to the vapir one.. and after 10 trials and errors i now have a volcano. save yourself the time