Hi Elle,
 Nice to hear from you - remember me?
 I am the old lady of the board!!
 My husband has been fighting lung cancer for over a year and so far beating the odds, etc.  He is doing pretty good and getting strength back from treatments.
 I planned knee replacement three times and postponed once, doctor postponed twice - last time due to flare up of my Ulcerative colitis.  When I get that under control I will have the knee replacement.
 I have a lot of pain and miss walking and have been eating too much.  Recently lost 5 lbs. due to being sick and sure hoping I can lose more as soon as I have a new knee.
 I try eating healthy and drinking more water - trying is sometimes all we can do.
 Hope you enjoy the summer.
 Elaine