Dazed and confused

In St George's hospital from 10.45 until 3.00pm with Mum, who needed her foot looking at.  Dad needed a blood test at Croydon university hospital as a double check following a worrying result last week.  They tried to keep him in as his potassium levels were still too high leaving him at risk of a heart attack, but he has come home.  

It's all pretty awful.  Here is Mum sleeping at hospital since she was up half of last night.
 Dazed and confused kind of sums up today.