A great tip for you candle/soap makers

It seems everytime I do a craft show, I am next to a candle/soap maker. Well I learned today that when people come in to your booth and smell candles, the smell stays in your nose. So to clean your palate when you smell another fragrance have a container of coffee beans on your table. Allow customers to smell the beans between smelling candle fragrances and it will give you a fresh smell everytime. I thought this was so clever. I also saw soap there in the shape of a lemon and key lime pie. They even had meringue on top.She cut slices of pie and put them in pie containers that were clear and sold them like that. It was a big hit. (also keep your coffee beans in a closed container to keep them fresh)