Sometimes you have to do what you have to do...I would've driven the 3 hours also for someone that was looking forward to my visit...Glad you didn't drive back the same day though...Im at 10 weeks right now and at 8 weeks I was beyond ready to get on with living...I still have pain if I do too much and some swelling, but that is to be expected. My stamina is not where it used to be, but I am finding that every week I have a bit more energy. I still take pain meds because I need them..doing PT 3x a week and back to walking dogs and enjoying life...Im looking forward to the days where I don't even think about the knee and I know I will be there soon enough...I LOVE going in the swimming pool and jacuzzi, I can't swim very well yet but I can "run" and walk in the water..just feels good to be up and mobile! Hang in there, you are doing GREAT!