If you are planning a trip, a dinner party, or any other kind of group-oriented social event, you need to get a handle on things today. Cover all of the details now, and you will save yourself a ton of headaches later on. This is simple logic, but sometimes it feels more fun to focus on the good times than on the work it takes to ensure that fun. Do some work today: make reservations, write up the shopping list, and get ready to execute.