I had gone through several crazy headache bouts, and I realized that part of the reason I was having them was because I wasn't smoking marijuana. When my daughter gave me a vape pen, I realized that I could relegate it to where I needed it to be. And I would talk to my older grandkids in their 20s, and they'd say they use weed to stop cramps. That's when I really started to investigate and asked the question, "Is anybody doing this?" And they gave me that horrifying answer: "niche market".