Our evening family walk is now 'an old people thing', says our 12 year old

For three years the three of us walked around the colony after dinner, 30 minutes, and it's where he told us most things. Somewhere over the summer he started having 'stuff', and the walk is 'kind of an old people thing'. I'm not going to drag him. But I'm sadder about it than I expected. Does it come back if you leave it alone, or do you have to find a new thing? 🙂