Nice thing about the roulettes is that some of the pfefferstoff shakes off the hot ones to nicely “taint” the regular ones.
The Dorito’s are nice, a pleasant surprise, but they are all tame compared to these Haunted Ghost Pepper chips. Even the initiated might head for low ground looking for milk. 
We’re not conditioned to accept this much heat from a manufacturer, so the first chip out of the bag may well take your breath away! These are serious chips!