Just did an evocation of Salas’ash and I ended up completely filling my Temple room so full of incense that I had tears running down my face and could not focus on the sigil because my eyes were burning so badly. My throat was so raw that my voice came out as a croak when speaking, in between fits of coughing. There was so much incense in the air that I literally could not see my triangle, nor my censor! And it was only a foot away!
I was trying some BBQ coals and I guess I overestimated the amount of copal tears to use. I thought you all would appreciate a good laugh!