Hi and welcome gos. Please allow me to share with you a story that illustrates the wisdom that comes with age, and the stupidity of callow arrogance:

Many years ago my father gave me some advice...."danbo", he said, "be careful when you walk past the front garden of that bloke with the blue car at number 22. He's just painted his fence and the paint's still wet." My dad was right, but I thought that I was too clever for him and took no notice and I ruined my favourite cardigan.