A tub of Carter Hall lasts me month or little less. Do the math.

If Doug had a horse and a pipe and a tub of Carter Hall tobacco, and the horse smoked only very rarely, and the tub of Carter Hall lasted a month or less, how far did Doug ride the horse and how many bowls of Carter Hall does Doug smoke each and every day?

After much calculation, I've arrived at 4 - 6 bowls/day, more if the pipes are of a small bowl size and Doug packs the pipe very lightly. I have no idea how far he rides the horse. Let's just say, Doug is a daily smoker and "Often" was his answer on the poll.