MM - good news about your friend! Still keeping all of ya'll uppermost in my thoughts! Another thought - when my grandmother had cancer and my aunt was the care-taker, we the neices and nephews took turns going over to sit with grandmother so my aunt could have some time away. No matter how much you love some one - there are just times when you have to get out - say for a bike ride. Since they know you well - she may feel comfortable enough to leave him in your care for a few hours while she gets out. Or better yet, have your partner stay with him while you take her out - riding!
as for all us Trek-heads - isn't this board pretty much about just how futile resistance is?
Life should NOT be a journey to the grave with the intention of arriving safely in an attractive and well preserved body, but rather to skid in sideways, champagne in one hand, strawberries in the other, body thoroughly used up, totally worn out and screaming: "Yeah Baby! What a Ride!"