Hugely successful milestone

I've been working on a major project at work, and yesterday, we passed a major milestone. Not only that, we ended up with a fantastic result. We ended up shaving a couple of months off our project and did something that apparently hasn't been done in 10 years. Unfortunately, I can't go into more detail because it's sensitive information, but we're all excited. Last night, I went home and did a happy dance because now I might actually get to take a real vacation. Today, we celebrate with an ice cream social. Hurray!