I used to work with a crew from St. Thomas and Antigua and they would roll two-paper joints. These things were huge. And when they smoke, one person would toke for about ten minutes or so and then pass it on. The first time I witnessed this, I said, "Yo, pass that thing!". Then they told me that that was how it was done in the islands.
Guess that's why it's called dope, cause I was one.