For Day 4 let's think about doing something for others and having fun doing it. My suggestion today is to get a group together and go volunteer somewhere. There are plenty of places that need help, you can go to a place like Feed My Starving Children and pack meals. Or go help out someplace local to you that needs help. This is something that would be a great tradition to start, you will be helping others and I know for me when I do something for others it helps me to feel better and happy.