Bruce and Tammy were talking to each other, and make each other happy where they were "singing". I've seen this happen before, but then I turned to Rod who had this HUGE smile on his face... It was actually pretty creepy... I talked to him, and he mentioned something about taking a break. After that, he went back to his normal face. Bruce and Tammy were still happy, though... Do neighbors just have really creepy smiles when they want you to take a break, or did something else cause this? That kind of freaked me out 