"Cant thank them enought"

My elderly grandfather has been in the hospital for around a month now originally going in with a broken shoulder only to find out he has cancer in his bones and liver. Hes currently on floor A ward A1. Firstly i would like to say how incredible the staff are on this floor! They have kept us in the loop with everything they are doing and even though we have found out he hasn't long left they are making his last few weeks very pain free, also even though my grandad cant talk his facial expressions show how much he loves the nurses, not only with my grandad but they are helping my nana understand and being a little shoulder to cry on when needed. They have made this very hard time much easier to cope and they have my up most respect. Each and everyone. I just wish we could repay them back in some way.