Donald Trump Jr. on Tuesday mocked a growing Facebook event inviting those upset with his father's presidency to scream at the sky on November 8, the one-year anniversary of President Trump Donald John TrumpBubba Wallace to be driver of Michael Jordan, Denny Hamlin NASCAR team Graham: GOP will confirm Trump's Supreme Court nominee before the election Southwest Airlines, unions call for six-month extension of government aid MORE's election.

In a tweet posted around noon on Tuesday, Trump Jr. suggested that liberals and other Trump critics were taking cues from his 3-year-old daughter.

"Solid plan: apparently my 3 year old is consulting for the opposition," Trump Jr. tweeted.

Solid plan: apparently my 3 year old is consulting for the opposition. https://t.co/3rB7zHpimW — Donald Trump Jr. (@DonaldJTrumpJr) October 24, 2017

The event, originally reported by Newsweek, is titled "Scream helplessly at the sky on the anniversary of the election." More than 4,000 Facebook users have RSVP'd for the event being held in Boston, and another 33,000 are interested in attending, according to the official Facebook page for the event.

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"This administration has attacked everything about what it means to be American," event organizer Johanna Schulman told Newsweek.

"Who wouldn't feel helpless every day? Coming together reminds us that we are not alone, that we are part of an enormous community of activists who are motivated and angry, whose actions can make a difference."

Trump has been the target of several major protest movements since taking office in January. The "scream" protest will be held in the city's oldest park, Boston Common, where a statue of George Washington is located.

"While the event calls upon people to Scream Helplessly, we want to convert that sense of helplessness into resistance, into action, and maybe even into optimism," Schulman added. "Although it is important to acknowledge the tragedy that befell our country on November 9th, we cannot let it defeat us!"