Olivia Wilde is very pregnant and will not stand for anyone's lack of common courtesy, thank you very much.

On Wednesday afternoon, the actress tweeted some frustrated advice to public transportation users on what not to do when you see a pregnant woman on the train.

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"No big deal, able-bodied [subway] riders who won't give your seat to a giant preggo," she wrote. "I'll just stand riiiiight next to your head and pray I go into labor."

In a tweet that has now been deleted, someone responded with a comment that responded with some harsh sentiments.

"1. I didn't tell u to get pregnant 2. Get an Uber (you can afford it) 3. I paid the same amt as you for the subway ride," the user wrote according to E! Online.

So of course, Wilde responded with a punchy retort: "1. Eat a bag of dicks. 2. That is all."

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Clearly the stranger did not pay attention to the subway ads on so many trains that say "offer your seat to an elderly, disabled or pregnant person."

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John Legend also had something to say about the whole thing.

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Enough said.