I had a really bad meeting one day that became the straw that broke the camel's back. When I went back to my desk, I saw an interesting job posting. I immediately fired up the company's copy of Word to draft up a resume, and used the company computer to send the email from my personal account. Less than a month later, I was working for the new company. It was done intentionally. I almost sent the resume via company email, but I really wanted to ensure I could access any response.