just annoyed with the mainland chinese people in one of my classes. they keep changing their answers and yesterday, my friend checked one of their papers and when we double-checked it with the person who was arranging them alphabetically, we found out he had trashed the original one and replaced it with one in which he had a perfect score (his original score was 50%) and even plagiarized my friend's signature! he even had the gall to take my friend aside and told her what he did because he felt that his previous score was "too low". suffice to say, i charged to the prof and we told him. i hope the prof takes proper action because if he doesn't, i'll be tempted to.
disclaimer: i'm also chinese, but i was born and raised in the philippines, the country to which china is currently aspiring to conquer in their new passports.