One thing I've always found terribly annoying in every language class I've
ever taken is the whole asking for/giving directions unit. I'm not sure
why, but it really annoys me. Maybe because it's so repetitive. Maybe
because it requires more creativity (I have to think of places to give
directions to and think of how to get there). Maybe it's because I so
rarely ask for or give directions IRL. At any rate, it annoys me in any
language.