I was reading a thread about smokers and wondered how many knew about an Army Ammunition can that you can carry some, (certainly not all), smokers from one place to another with no odor and puts the fire out in about 2 minutes.
The can is called a "Fat 50", and the Army gets 5.56 linked ammunition in it. At Army Surplus stores, sells for about $12.00.
The can has an airtight lid, and when you place your smoker in the can, the fire will go out in about 2 minutes. The can is air, and water tight, so there is no odor if you carry your smoker from yard to yard in an SUV or car.
Find them on E-Bay, or Military Surplus Stores.