Double stuff Oreos - regular, mint, or chocolate. At least, I would eat a whole bag, but I know that the ol' intestinal tract doesn't exactly care for such a massive quantity of the creamy filling. Let's just say, "It needs more fiber." Maybe it's better since they stopped using partially hydrogenated oils, but I don't care to find out again.
I don't generally go through entire bags of things anymore. I've got a bag of M&M's right here, but I think eating the whole thing would be a very bad idea - it's a 45 oz bag.
:Q <-- That is how I'd look about a half second before the bag's partially-processed contents would make their grand re-entry into the world.
Thank you, and I hope you enjoyed tonight's edition of Too Much Information Theater.