The light's name is Charlie, but unfortunately he thinks that he is three people. Charlie has schizophrenia, so he has multiple split personalities. Charlie is always having a fight with himself as his personalities NEVER agree. Charlie is lucky that he is such a nice looking light because otherwise he would be buried in the dump because of his excessive arguing while people try to watch TV! Charlie's personalities are very different which causes a lot of conflict. Blinky is a light that enjoys his job immensely, brightening up a room is his favourite thing to do. Flash is confident, always happy and very insulting, his favourite thing to do is to make Glow depressed. Glow is a sad light that hates his own glow ironically, he hates Blinky and Flash.
Although realistically everything I said about Flash, Blinky and Glow is not real as they only exist in Charlie's messed up head.
Quote could not be submitted due to disagreement between the lights.