It's day 15 of trying to build my spice tolerance and I am trying the spicy chicken sandwich from Mcdonald's with a twist. I'm going to be putting my own sauce on it made with mayo sriracha, and a dried scorpion chili pepper. These peppers are 1200000 Scoville. The packaging says you will feel like your tongue is being stung by a red tail. It may also cause you to have a red tail several hours after eating. Warning, do not eat pepper directly and wear gloves when handling. For the heat, I will have Guinness on the side. I've seen that suggested a few times.