It has been proven time and again that creativity and art therapy are valuable tools for emotional wellness. Photography is one such tool that you can utilize without going to art school or being professionally trained.
Huffington Post
Caption Game near Lambeth, England
Combining elements of a photography contest, a scavenger hunt, and a party game, you'll revel in merriment as you write comical captions for your photos and vote on the inventive creations of your adversaries! 
