Okay.. So I bought a McDouble, and see a McProblem. Only because of the amount of space vs. the amount of powder. Here's a pic of just under a half ounce of powder next to the burger (Those bags are really close to 7 grams a piece, the yellow one is a little light, because it goes good on eggs in the morning. But if the bag was full it would be a full quarter)
The problem is sheer volume. I dumped a couple of grams of Blair's Death Rain powder on it just to see how it would be. I needed to use both sides of the bun, and it was still dropping off the dry part of the patties when I picked it up to eat it. Also, even though I let it sit for a little bit I still inhaled a touch of dry powder. I would have done a test run and used the two bags you see in the pic, but those are all I have left of the good stuff, and I would have wasted a bunch of it. I was a little reluctant to do that for obvious reasons.
So as I said before I think the best way to handle this is to let us stir it into the condiment of our choice. Whether that be ketchup, or mayo, or mustard. That would stick, and as I think it was Musky who mentioned earlier, the double burger even though it is small, would let us use multiple layers so it wouldn't squeeze out as easy.
Now some McFacts. In a normal pace of bites and chews, it took me 9 bites and just under 3 minutes to get through the McDouble. I think just eating the burger in a somewhat normal fashion will be more than adequate. The heat alone will cause any bite after the first one to be a tad more deliberate than normal. The key is whatever time you guys want to set up as the inglorious "afterburn" should any of us manage to get that far.
I'm game for whatever burger everyone decides on. The diminutive size of the McDouble would be a challenge, but that's the point anyway. I don't think this will rank as one of the better meals I've ever had, and will put the legendary Four Horseman burger to shame. Not to mention it will be the closest thing I've ever done to having a shot at keeping up with Johnny Knoxville. I've never considered that as a lofty ambition, but hey... Anything in the name of science and spice