The process went like this: chop 10-12 peppers, sprinkle with salt, heat in vinegar, blend. The end.
In prudent kitchens, the blending would have been done in a blender. A covered blender.
We don't have one of those. We have a stick blender, so all the aerosoled bits of burning hot pepper escaped into our kitchen. Bill made Billbasco sauce...and pepper spray.
I will recreate the scene for you.
Setting: old house. Late afternoon. Bill is in the kitchen over a steaming pot. JoAnna is in the next room over - the living room. An open doorway separates them.
Bill: cough hack cough cough Arrrg! hack
JoAnna: Are you ok?
Bill: Don't come in here.
JoAnna: Do you need help?
Bill: cough gag Don't cough cough come in here!
The resulting sauce is actually quite mild.