Navigation for Front Page Seasonal Checklist Checklist VideosWhat Is It? | White Orb on a Stake Ask This Old House host Kevin O’Connor presents a white orb on a stake — but What Is It? by Kevin O'Connor, Host Next Up In Front Page How to Choose a Smart Doorbell E10: Holiday Gift Giving Checklist E9: Holiday Home Prep Checklist How to Build a Retaining Wall How to Make Decorative Marquee Letters How to Replace a Whole-House Plumbing Trap