SaS = Soaps and Sterilization. Hmmm, interesting, but seems like you'd have to violate your second rule ("no opinions"). Maybe if you could manage to out live most other folks into your late thirties and forties (steering clear of all sorts of bugs - water, food, and transmission-based) the marketing would be your very aliveness. People would have to solicit your counsel rather than you having to actively sell it.