The first video is Corgan dancing like a mad-man. This isn't quite the Axl Rose dance that he's been doing lately, but it's cute anyway.
The second video is of Annabelle cracking herself up saying either "Hi" or "Halle". I still can't tell which one she's saying, but she does this often and I don't think she even knows which one she's saying because she gives me different answers any time that I ask. And as a bonus, you get to hear my beautiful sick-Keri voice in this video.