The beans have already arrived, Bernie Sanders supporters say, and they vow their planned “world’s largest fart-in” will go on — regardless of his endorsement of Hillary Clinton.

Cheri Honkala, head of Poor People’s Economic Human Rights Campaign, is organizing the world’s largest “fart-in” to be held on July 28 at Philadelphia’s Wells Fargo Center during Hillary Clinton’s anticipated Democratic nomination acceptance speech.

“We will be holding a massive bean supper for Bernie Sanders delegates on American Street in my Kensington neighborhood on the afternoon of July 28,” Honkala said, TruthDig reported last month.

“We are setting up a Clintonville there, modeled on the Hoovervilles of the 1930s where the poor and unemployed built shanty towns. The Sanders delegates, their bellies full of beans, will be able to return to the Wells Fargo Center and greet the rhetorical flatulence of Hillary Clinton with the real thing.”

Activists have invited Bernie Sanders to join their bean supper, which Honkala has dubbed “Beans for Hillary.”

“Any remaining beans will be served to the homeless, although we will, of course, be urging Sanders delegates to eat as much as possible,” she said.

Since then, Sanders has endorsed Clinton, seemingly taking the wind out of the protesters’, um, sails.

But they vow to make a stink, anyway.

US News reports:

Boxes of dry beans and heavy containers of canned beans already have arrived by mail, Honkala says, in all varieties: navy, pinto, lima and baked, with return addresses in Texas, Wisconsin and across the Rust Belt.