I don't know how you were able to do that. One flake of Veermeister did me in today (they are fairly large). Was not pleasant at all. Probably a combo of that and heat exhausted. Wife said my face was pale white, and I was really feeling sick. I only told her it was the heat, lol.
I also did a fold and stuff for the first time, so maybe that was part of it. One flake filled a Savinelli Lumberman to the rim. Lasted over an hour. I usually rub flakes out, and it lasts about 20min. I should have stopped when I started feeling it, but my mind is on a situation right now I am trying to deal with, and I let myself take it all the way to embers. Won't be doing that again, lol.