Here are a few of my angel favorites!
2 Kings 6:14-17 There are more with me than against me.
Jeffrey R. Holland's The Ministry of Angels talk. He handles "all about angels" so well here. He uses stories and explanations that encompass the topic in a beautiful way.
Dallin H. Oaks talks about the Aaronic Priesthood holding the keys of the ministering of angels. He explains what this means.
If I Were an Angel on Christmas Night angel song. Here's the video with pictures of many angels that dwell in our own homes.
May angels be round about you during this Christmas season.