You don't only dream which is super cool, you also remember them which is amazing. Yes, she is not far away. Family is everything. I am still thinking about what they mean...will definitely let you know when i do...but since the iWatch is actually precious to you the strap also gone, just be careful about things you hold dear and guard them jealously. Maybe it is about your granny, you love her and now she is gone, so the iWatch face you are holding on to is just the memory of her which you are holding on to right now too. Without the strap you can't do much with it, without granny around, you can't do much with her presence.