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"I just threw the idea out in the podcast," James Wilson told BuzzFeed Life. "A few days later, I was in the car with Joe and said, 'We should actually get the stuff and do it at the office.'"

Wilson and "Intern Joe" (another member of the group) said they'd first encountered bath bombs when they went to Lush so Joe could buy lip balm.

"They have this whole setup where they have the bath bombs," Wilson said. "And they put on a display for you. So it was just, like, coincidental."