What grammatical errors really piss you off?

[maryfield48]

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They don't consciously say it sarcastically because they do not need to. It is sarcastic within itself, much like dozen of other expressions in the English language.

Stop being a nit.

[/ QUOTE ]

KSOT,

a. I've been down this road too many times. Take it from me, you're wasting your time.

b. Coming into this thread and telling someone to stop being a nit is Sisyphean behaviour.