I know that the light bulb question came up a while back and a few members said that they had tried it and 1 or 2 said it worked.
Another interesting idea: someone tried Spaceland in a diffuser ( How to make your OWN Pheromone Room Defuser. (How to make your OWN Pheromone Room Defuser.) ) and reported excellent results. (I think this would be great to try if you have a diffuser sitting around- if you don’t, then I don’t think that buying a diffuser just to try this out would be worth it)