Rap, Centigrade, Centigrade!! We gave up Fahrenheit years ago!

I went to a Ladies' Group last week and we were given a talk by a lady who organises knitting for overseas charities. She told us they were knitting for an orphanage in Gambia, 'lovely jumpers for young children'. I very politely asked if it wasn't maybe a bit too hot there for jumpers? She replied that 'it was probably a bit chilly there at night' I've been in Gambia loads of times, and it's bloody boiling hot day and night. If you put a nice woolly jumper on a child, they'd overheat and collapse! Still, the thought was there...