Yeah, a fifteen-fret uke will have two octaves. The lowest note is middle C. Then the E string (open) is the E above middle C, the A (also open) is the A above middle C, then fifteen frets down you have the second C above middle C. That's two octaves.
Yes, peanuts and peanut butter can aggravate arthritis. I was a peanut butter eater all my life, I am now 58.
Hi Tam and welcome to the boards. What many people don't realize and I certainly didn't in the beginning, is that peanuts are not nuts. It is a legume. The peanut is in the same family as soybeans, chick peas, lima beans, peas, pinto beans and lentils.