Beggers, panhandlers and con artists of all persuasion will be looking to scam the unwary and especially drunk visitor. If you play ya gotta pay. If you want to have your boots polished, do it yourself. And, there might be a few people there that will do it for free. Safe Mardi Gras is a big party.
People drink and are having a good time.
It's easy to forget that there is a real world during Carnival. All the bars offer free condoms and there is no excuse. Don't allow the party to overwhelm your better judgement. We want you to come again.