A lot of us have been there. You are at the bar and the evening is nearing a close. Depending on what you are drinking you might be around four to seven drinks in. Maybe you are not drinking at all, as is often the case for me, but that matters not. You are accompanied by a friend or two or four or seven. Maybe you are watching a game on the television, maybe you are shooting darts, maybe you are just enjoying the company. At some point though, that song will come on — the song that turns the whole bar into a karaoke bar.