You know those engineer elves at Google like to do things their own way. That build-it-better ethic also applies to Christmas toys. If you click on the Christmas Doodle on Google’s main search page, you will see the five images below, which shows what I can only assume is one of Google’s older engineers in his workshop with his son. He is putting together a contraption with wooden gears and tubes that create toys (and explosions too!). Those must be Internet tubes.