In the state of Washington, there are a few things we understand very well -- moisture and the song "Louie Louie". Did you know that there has been a movement to turn "Louie Louie" into the Washington state song? The roots of the tune go back to northwest garage bands. At the front of this video, you will see my salute to this favorite among us Washingtonians. The remainder of the video explains how to calibrate a relative humidity gauge, Steven L. Smith of King of the House Home Inspection in Bellingham, WA is WA licensed home inspector #207 and a licensed structural pest inspector #69078. Email: kingofthehouse@comcast.net or call 360-676-6908.