I switch between computers a lot, so I use a persistent Linux USB that keeps my workspace consistent anywhere.
Once upon a time, I was hired by a client, but I wasn't sure if they could be trusted. I couldn't ignore this suspicion, but they offered to pay me rates I'd never been paid before. I accepted the gig ...
Also: I'm a Linux power user, and this distro made me rethink what an operating system can be That starts with robust security and ends with smart, preventative behavior on the part of the user.