Chirelito - is this a kind of a tiny little one that is like a "Pequin" or "Petin" chili?
Almost a perfect triangle when you look at it from the side, and only about a centimeter across?
There was a man I knew who was from Guadalajara that gave me some seeds one year that grew into fair sized bushes - but the peppers were tiny little heart shaped things that could eat holes in an aluminum pot...
I used to dry them in little plastic baskets, and for eight litres of chile only three of them were needed to make it so hot most of the people I knew would not eat it...