Had a dryer catch fire on me in a customer's garage in Tucson, here is what saved my butt
I was pulling the drum out of a 12 year old Whirlpool when a lint ball near the heating element lit up and I had a towel smothering it in about 4 seconds. Now I keep a spray bottle of water and a fire blanket in the truck, cost me $22 total at Harbor Freight. Any of you carry anything besides an extinguisher for those close calls?