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.
3 / 8 Peanuts. Peanuts are a good source of vitamin E, a nutrient known for protecting eyes from free-radical damage. Vitamin E may also hinder the progression of cataracts and age-related macular degeneration.