I'm not a morning person. At all. I tend to not feel RIGHT until about mid-afternoon or so. So if I wake up and am immediately annoyed, it sometimes lasts the rest of the day. Unfortunately, today was one of those days. From glaring at the cat for walking on me to glaring at the man at the grocery store who felt the need to get close to me and breathe on me, I've been glaring all day.
Luckily, tomorrow is another day.