forgive me for my ignorance, but what does this mean? I understand that when you're given a yellow card, it means that your behavior towards the game is unbecoming. the real question is, what are its repercussions? what does this do to your badminton career aside from giving you a bad record? is this like a detention? do you get a lower world ranking? are there other colored cards? and do you know other games when a yellow card was brought out?