What's cool to you might not be cool to the next person, so make sure you really have a good idea what is in, and what is out.
Take out your frustration on the walls and expand your storage possibilities!
It's not very cool to get injured and need a cast, but if you have to have one, it's awesome to be able to print your actual X-ray on the outside! Now you don't have to keep answering inane questions about what happened. Just show them the break.
I don't know if I could handle the constant suggestion to drink hot chocolate, but I would love to impress my coworkers with this.