1. Bad breath. It’s a common courtsey the person in front of you said yes. You know when you start talking or breathing the dance is not going to last long. Invest on a dentist or cheapeast way is to buy industrial strenght gum.
2. Body odor. Have designated friend to smell you. Before you leave the house. Don’t cover it with cologne or perfume you will make it worst. Advice take a shower, deodorant.