The president of the United States on Monday attacked a Virginia restaurant that refused to serve his press secretary, calling it dirty and in need of a paint job.

“I always had a rule: If a restaurant is dirty on the outside, it is dirty on the inside!” Trump tweeted from his government account, citing the Red Hen’s “filthy canopies, doors, and windows.” On Friday the Lexington eatery's owner declined to serve Sarah Huckabee Sanders over her defending an administration that has supported anti-LGBTQ policies.

In this, it turns out, Trump is an expert: His restaurants have been fined hundreds of times for filthy conditions by health departments across the country. Customers at his establishments, according to government records, have been subjected to “critical” health conditions like filth flies, live roaches, and food stored at improper temperatures — not to mention structural code violations that far exceed exteriors “in need of a paint job.”

For example:

NYC's skyscraper Trump Tower, on Fifth Avenue, is home for The Trump Organization, Trump Grill restaurant, Trump Bar, Trump Store, and Trump Cafe, February 10th, 2017. Photo/Vladimir Houdek (CTK via AP Images)

The Red Hen in Lexington was last inspected in February, according to Virginia Department of Health records, and passed with no violations. Trump's tweet caused major headaches for Red Hen restaurants all over the country because he didn't say which one he was referring to.