This past Sunday, Angela Hudson showed up at Washington Park with eight giant inflatable bubbles. Her plan, she says, was to host a casual game of bubble soccer, in which players play soccer whilst encased in plastic bubbles. (Video below!) Even though the Facebook invitation had been forwarded to 800 people, Hudson was expecting a small group; in fact, she says, just eight of her friends showed up.

But they didn't get to play. As Hudson was blowing up the last bubble, she was approached by two park rangers. According to her, one of them said, "We're shutting you down."

See also: What you can and can't do in Washington Park starting Memorial Day weekend