Did anything special happen today?
It’s okay if there wasn’t.
You can make it “special” for yourself.
Think about this.
“Who do you want to talk to/meet the most right now?”
Try calling the first person who comes into your mind, without any reason.
When you’ve finished talking to him or her, your day will definitely be a better one than usual.
By the way, there’s an useful app for this, so twitter users, why not try this out? You can make free calls.