I really don't mean to be, but in my head I'm an uber grammar/ spelling nazi. Too/ to, their/ they're/ there, ect. Every time I see words misspelled I like mentally deduct a point from them, I reeeeeeally don't mean to, it just happens lol. I am fully aware I do make mistakes too.

Much worse would be really aggressive/ arrogant/ ignorant people who will not listen to advice even if they asked for it.