You will be with people with whom are you extremely compatible, today, but don't be afraid to disagree with them just for the sake of it. Everyone's in a good mood, so playing devil's advocate isn't going to make anyone mad. In fact, they might relish the chance to defend their position and get into a friendly debate about their views. Being in a circle of friends who always agree with each other is nice, but some times you need to mix it up a little bit to keep everyone on their toes.