Like its politicians and its wars, society has the teenagers it deserves.
—J. B. Priestley
Few things are more satisfying than seeing your own children have teenagers of their own.
Another possible source of guidance for teenagers is television, but television's message has always been that the need for truth, wisdom and world peace pales by comparison with the need for a toothpaste that offers whiter teeth *and* fresher breath.
Nobody understands anyone 18, including those who are 18.