I-Spy...........Smells

My mum used to swear by it and told us a story about Herb Elliott to get us to take it but I don't know where she got it from. She said that when he was born he was very frail and sickly and not expected to live very long but his mother gave him a cup full of cod liver oil every day and he became the fasted middle distance runner of his day setting world records for the mile and 1500m.

Probably sprinting for the loos!