Wow, I've really missed cigars. Unfortunately it's something I have to time even more carefully than caffeine — I can't sleep properly at all after smoking.
Miraculously, my somewhat OTT setup of blowing onto a plate of baking soda, placed under a "tent" made with 4 bottles and a wet towel, plus a plate of white vinegar on the side, with the window open and the kitchen extractor fan on, seems to have left the place with minimal odour.