You can't wear pink to honor your late mother who died of breast cancer, nor can you pay tribute to your late father by writing his nickname on your eye black.
But wearing a hoodie underneath your jersey like a fourth-grader on his way to play in the neighborhood Turkey Bowl?
Well, that's apparently OK, because this is the NFL, where nothing ever makes a lick of sense.
Not that we disliked James Jones' choice to wear a green hoodie underneath his Green Bay Packers jersey on Sunday.