Our heat wave continues virtually unabated. Temperatures are in the upper seventies. I've been advised the safest place to be in these conditions is in an air-conditioned cinema. Our local Odeon is playing Mamma Mia, so that's where I'm headed.
I am told that one consequence of seeing this film is the uncontrollable desire to hum ABBA tunes. Is there any known cure for this affliction?