When going through life, we all experience signs. Hindsight teaches us this very thing. We look back and see exactly what we did wrong. There does comes a time in life when we want to actually avoid these hindsight situations. We remember the past, the signs we received then and we become very cautious. Questioning our better judgment, asking other people for advice all because we saw a sign. A sign of indifference, a sign of caution.
No longer guessing, just doing.