Before you speak or present make sure you keep your dairy intake to a minimum. Dairy products have a tendency to produce excess mucus, which can make you snort and constantly feel like you have to clear your throat. Keep yourself lubricated by drinking plenty of water or herbal tea. Too much caffeinated tea can dehydrate you. If you know that you’re going to be making an important after-dinner speech, avoid alcohol during the meal if you possibly can. If you cannot avoid it, keep it to a minimum. If you drink plenty of water before you speak, remember to use the rest room.

