Linger...Smell is one of our most important senses and controls both physical and mental reactions to the space we occupy. Smell, mood and action are closely linked. A smell can recall a memory, make us more relaxed or more awake, alert us to danger or make us feel safe and comfortable. A good smell will be remembered.

Leave...A bad smell can have a very negative impact on our emotions. We dont like stale smells, bad food smells, tobacco smells. We relate these smells to dirty or unhygenic places. We expect fresh smells in bathrooms, kitchens and both respond positively to nice smells.