Now, I'm not sure they had to happen even once, but I'm definitely certain they don't need to happen again.
So explain the trousers. And the shoes. I see young men wearing trousers that would be unfortunate even if they were twenty pounds lighter, and shoes where the toes are elongated to about Cleveland.
Or the girls in their mod little shifts and knee boots. With their Edie Sedgwick bobs. And the vague look on their faces that suggests the use of psychedelic drugs.
(I pass over the whiny, over-synthesized, lyrics-challenged Beatles wannabes out there. That is another rant for another time.)
Newsflash, people! "Mod" can only happen once! Andy Warhol made poor life choices! And you look like an idiot, Mr. Poncypants!