If you could bottle whatever Mick Jagger and The Rolling Stones are on and give it away, then retirement would become a thing of the past.
While most OAPS are happy collecting their pension and getting the bus, Jagger, Ronnie Wood and Keith Richards, proved on Saturday night that they are, once again, a long way off joining that queue.
The band - with a collective age of 231 - put on an incredible performance that left many of the crowd dumbstruck by just how they can keep on doing it.