Announcing my next vacation at work was a huge mistake, as many of my co-workers become very envious and jealous of my vacation. When they found out that I got a cheap accommodation in London, UK, they become very furious with me because they wanted to go too. I was able to advise them on where to achieve the same results as what I had gotten for my vacation discounts. I sent them a postcard when I was in London, and they were all tickled by my gesture and lightened up a bit  after I returned to work in a few weeks.