 I have tried to get off of that and, you know, I was tired and fatigued or my hair would start falling out, my extremities would get cold. So eventually I'd cave and I'd get back on it. But when I started with the patches, again, it wasn't even on my radar screen. But interestingly enough, every six months, you know, I'd go and give blood work at the doctor's office and then they'd kind of give me an idea of where we stand. Again, wasn't even thinking about it. Six months after I'd started the patch, it was time for blood work. I'd go and I'd do that.