So sorry to hear about your friend's husband. I hope he heals quickly.
I hate it when plans go awry like that. It's so hard for me to mentally rearrange things and just go with the flow, so I understand how you are feeling.
Under the circumstances you described, I would take something good to read too. I love reading and never have enough time for it. If I were you, I would think about something you enjoy doing on your own that you don't usually have time for and bring the stuff for it with you. Maybe that is scrapping, but maybe there is something else as well.
I hope you do enjoy your time.
