I felt so sorry for MIL today. I picked her up at 9.15am to go to Mass & she was fine, the usual repeated questions but nothing out of the ordinary. She was fine at Mass, was fine when she came back to ours for a cup of tea & fine on the way to lunch. After we had ordered it was tho a switch had been turned. She was asking me had she been to Mass (not unusual in itself) but she had no knowledge of any of the mornings events. Then however she kept saying she didn't know where she lived. I kept reassuring her that we were taking her home & that she would know it when she saw it. She just looked so lost tho.