So if I'm snarky/rude or giddy/slap-happy, I purely blame my lack of sleep last night. And the night before. And the night before that. And so on. I... am a light sleeper. If I hear-a-loud-noise/feel-something/see-a-bright-light, I will likely wake up. It also takes an hour or so of staying still to get to sleep... Blegh, it doesn't help when a certain someone I will not name decides to watch a movie/tv at normal volume.