Visiting dad this afternoon, I found him more confused than usual, and just not looking right. According to his carers notes, his kettle was missing this morning, so she made him a squash instead. Both morning and lunchtime carers had noted that he seemed confused. Fortunately, I had bought a replacement kettle with me as when I visited on Tuesday dad had broken the lid on the old one! I also saw evidence that dad had left the kettle boiling, - a strip of wallpaper was missing from the ceiling, and water marks down the wall, but no kettle to be found. After a cup of tea, and read of the newspaper he seemed better. Could dad's behaviour be to lack of tea, which he can drink for England?!