Some friends are coming over tonight and one is a big drinker, like me. However, this is my 10th day without alcohol and I really don't want to participate. Nobody knows I've stopped, although I'm sure my wife must notice some difference. She's a very light, occasional drinker. Not sure how to handle this. Don't want to make big deal about it. Anyone have any good excuses for not drinking? There will be some pressure.