nitpicky observation

I seem to notice the dumbest things, lol. The intruder who attacked her, I knew they showed a close up of his black thumb nail for a a reason. But it would have almost grown out by 9 months later, when we got another close up.I had a spot on the base of my toe nail once from dropping a plate on my foot & it grew out to the end within 6 months or so. This is nitpicky but did anyone else notice?