Vintage or Ice Age?

My teens are always teasing me about being from the prehistoric ages when the cavemen walked the earth and dragged around their women. They are too funny, or so they think they are! For instance, when a new style of vintage sunglasses comes out, they swear it's entirely new since there is no way humanly possible they could resemble those we wore in years prior to their existence.

Youth. Will they never learn that we are where we are because of our past and that our past is often repeated; even in fashion!