Old cyclists never due they just change gear.

I have been collecting my son from work to give him some driving practice. Today he was responsible for cashing up the till at the garden centre. Some money was missing and he was struggling to balance the takings. While waiting I was looking at the plaques that they sell. This one amused me but it also brings true as advice for life.
My son could not find the missing £40 and had to give up after 45 minutes. The following day he found two £20 notes scrunched up at the back of the till that he had not noticed. Much relief!
Grateful today for wise words, money being found and progress on the driving front.