Outside the world is bright and colorful, but Lydias family is too busy with their gadgets to notice. She says Hello to everyone. Hello? Hello! Her father says hello while texting, her mother says hello while working on her laptop and her brother doesnt say hello at all. The T.V shouts Hello! But she doesnt want to watch any shows. Lydia, now restless, ventures outside. There are so many things to say hello to! Hello rocks! Hello leaves! Hello flowers! When Lydia comes back home she decides to show her family what she has found, and its hello world and goodbye gadgets!,