Divisions and Precisions

Er...

Is it a sign of brain fatigue when you forget what word you're typing in the middle of typing it? I was complimenting a friend on an artistic endeavour, so I started typing "These are so awesome!" Then I happened to glance at my screen, and saw that what I'd actually said was, "These are so awful!"

Fortunately, I managed to explain myself, but jeez. I can't type for crap just lately either. I mean, for example, I typed 'mittle' above originally instead of 'middle'. I've been griping lately about my body reacting to such a radical shift in how much physical activity I get, I suppose I forgot about the mental activity. And I didn't think I was a mental couch potato before school started, I swear.