 before they filed a lawsuit or before they sent a warning letter, I think that would solve a lot of problems too. The FTC sent their warning letters to us based on the recommendation of someone with a master's in nutrition. A master's in nutrition might know about nutrition, but they don't know about nasal hygiene. Do they know about how xylitol blocks pathogens in the airway? Do they know about how grapefruit seed extract destroys viruses in the nasal mucosa?