Kids take precedence over video games, unless of course you are a bad parent and then I would assume that a lot of things unnecessarily take precedence over your kids. Unless it’s a dire emergency or bedtime you should simply be able to calm your kid down, place them on your lap, and resume gaming. If you’re playing an online title, make sure to give your kid the headphones and microphone; other gamers love that.
In all honesty, there’s a time to game and when you become a parent that window of opportunity shrinks. Fortunately the rewards of having children outweigh any achievement you could ever get on Xbox Live.