Have had a busy week toing and froing from the vets with my dog for eye drops every day(there's no way on this earth he would let me do them)as my dogsitter/walker is away this week. On one day, I did something which nearly rendered my right arm with something torn. Can't remember wexactly what I did, but I put my arm on something in a posiition that is was not at all happy with, and I really thought something was going to pop. Life in a powered wheelchair is becoming a real reality!!