You follow cool people on twitter and read their insights. You use software that is really cool and you wonder what it would be like to work with those people and on that product. What if you could do it for one day?

For me it would me @Microsoft. I'd love to work on their VS Code team for a day and see how they create such a great product. I'd love to work with the smart, driven people that I'm sure it takes to build something like that.