Sometimes you find a show that is so utterly, ridiculously delightful from start to finish that you can’t help but be completely charmed. Betty Blue Eyes is one of those shows. Even rubbish seats and a throbbing knee (a recent injury aggravated by all the steps to get to the upper circle) couldn’t spoil the joy of it, I came out of it grinning from ear to ear and floating on air. A perfect post-musical combination.