My nephew 16. He recently started smoking, but hides from his parents so as not to stumble.

My brother under 40. He smokes from high school, but all this time hides from his parents and then from his children, so as not to give them a bad example.

Dad at 60. He smoked from college, but hid first from his parents, then from his children. and above).

My grandfather is in his nineties, and I’m really interested to catch him with a cigarette to unlock that chain.