I am 87 so can easily remember the war.
It wasn't just a case of bananas for a sick child.
In approx 1946/7 the first consignment of post war bananas arrived in the country.
The government decreed that ALL children (up to a certain age,15 I think) should have one banana each,and so they did.
I remember two stories from this time,one published in the newspapers.and one recounted to me some years ago by a friend employed in the house in question.
1,Newsreel film was shot on a ship in the docks of the first banana consignment,A young lad was given a banana, and he ate it,skin and all.Not so odd when you think that had never seen a banana before! LOL
2.
The famous author Evelyn Waugh had two children.Their two government issue bananas eventually arrived at his house.The butler sliced them into bone china bowls,took them into the dining room on a silver tray,and placed them before Evelyn Waugh.
The children (natuarally( were looking forward to this rare treat.They sat there for a while,whereupon Evelyn Waugh promptly ate BOTH,much to his children's amazement,disappointment and eventual disgust.
But then Evelyn Waugh was pig all round,so no surprise there!