From seeing how this effects people, you also shouldn't want to have a "comeback" and do the same. Turn the other cheek and keep on walking. If I had done this to anyone I'm sorry sometimes I may be AFK and not always read the chat log when I return. This had occurred to many people, including myself and I seen it happen, so lets stop this by being a great community that we are and pay more attention to our surroundings. :]