Unexpected visit...

......to see No2 son who was rushed to hospital after passing out and has suspected internal bleeding.  He has been Nil by Mouth for the whole day awaiting a possible endoscopy.  He is looking remarkably cheerful considering he is dying for a cup of tea and keeps being offered one until the note above his bed is read.
Worrying time until the reason is discovered as he is unaware of any symptoms beforehand.
Hats off to No1 son who spent most of the night in the hospital with him.