 Yep, these are all signs of a potentially dangerous gas leak. So we're going to share a really important tip to make sure you don't see, hear, or smell any of this just ahead. And also ahead, if your home has a pool, you know that a fence is an integral part of making sure that your house and the pool are safe. But what you might not know is that pool fencing does have some very unique requirements that differ from any other type of fencing. We're going to share a pool fence checklist in a bit.