I began reading about the naughty schoolboy's scrapes in the late 1960s when I was a little bit younger than him; though, I've got to hand it to him, he's aged a lot better than me.
Along with The Dandy (for my younger bro) I remember both comics dropping on our doormat religiously every Thursday morning. Looking back I don't think my parents cancelled the subscriptions at the local newsagent till both my brother and I were well into our teens; I would often find dad poring over one or the other in his favourite armchair, guffawing loudly. Happy Birthday, Dennis!