Can I be happy for 100 days in a row?

This is quite a big challenge for me, but ive seen a lot of my friends do this challenge and have decided for myself that I would like to do it.

Everyday I submit a picture on my blog and FB, of what made me happy. It can be anything from what Ryan did that day, to a piece of cake that made me happy, the possibilities are endless.

Have also linked it to my FB account so i can keep track on there as well. So now there will be a post everyday with one picture of what made me happy that day starting from

18-5-2014

What i got to lose right?