We have become huge fans of Red Savina Habanero in this house. We will try anything, once lol. The little woman is ok with most. Brain strain was pretty hot, but she managed.
So far of the dozens of varieties we have grown and tried she has 2 she refuses to try again. Brown Moruga. She said it messed her stomach up. And Ot Heim. She is wrong, but insists it's the hottest pepper she has ever tried. It's hot, but I think it's the way it hits that makes her think "hottest" .. like a gusher. Ya bite it and it explodes. Burns around your lips like few others lol. My daughter on the other hand is down to try whatever, long as she has some milk handy