the perils of teaching business writing

I'm teaching an online summer course in Professional and Business Writing. I don't really want to teach over the summer, but I do need the money. Still, I wouldn't mind all that much except for two things:

1. A lot of this writing is pretty boring. I know this is probably something I shouldn't admit in public, but it's really hard to bring myself to care about how they use columns in their resumes. Still, I could fight this if it weren't for:
2. I have to comment on their document design. No problem...however, one of the things I have to mention is their use of white space. Again, not really a problem...except I find myself accidentally typing "shite space" instead of "white space." I wonder how many times I have not caught my mistake.

Being a teacher is rough.