I forgot that my sister-in-law's birthday is today so I need to run out and pick up a gift for her. She is a really good gifter, so I always agonize over what to give her. She has recently been diagnosed as pre-diabetic, and is motivated to eat better and get in shape (she has started walking with a friend). I am trying to think of a gift that would be encouraging, without being rude. I was thinking about an athletic jacket and a nice water bottle maybe. I'd appreciate any thoughts or ideas. TIA!