I have to say, your casual comments about the care for these snakes worries me. BRB's, especially babies, need high humidity. Adults can fair better with lower (50-60's) humidity, but not misting or keeping track of humidity is something I would never tell a potential BRB owner.
I'd like to point out that caring for one snake in the manner you do does not prove the rule for all BRB's. Maybe you live in a higher humidity environment, or keep them in an area with higher ambient humidity. Maybe you are dealing with an adult. Nevertheless, it's a poor idea in my opinion to pass it on as a rule when it is definitely not a broadly accepted idea by BRB keepers and breeders.