What if you just want to cook a few hot dogs?
That thing is long enough to roast a human. (I've heard they're tough though. Worst part is getting em to stay still while you turn up the heat)
Here's my ugly drum smoker.
55 gallon drum with a stainless steel pail as a firebox.
Holds a temp. Of roughly 200 degrees Farhenheit.
Ribs take 4.5 hours.