Reach out to a sad or depressed friend today: they need some help getting a smile back on their face, and you make it easy. Spend some time with them out exploring the world. Show them some of the new places and activities that excite you. They may not feel like coming out right away, but if you turn on the charm and convince them of all the fun the two of you will have, they'll change their mind. You know how to show someone a good time better than most.