Lay off the LSD, guys.

(NYP) — Now they want to Occupy the Future.

Determined Occupy Wall Street demonstrators have vowed they’re not leaving Zuccotti Park anytime soon, and their online agenda suggests they mean business — with events scheduled through Oct. 26, 2025.

“Maybe it’s a typo?” said Patricia Moore, 58, of Cedar Street, chair of Community Board 1’s quality-of-life committee.

“It will be Occupy Wall Street’s grandchildren. The community board will have to fight to build a school over there.

“It would be bad enough if it’s 2015. But if they keep getting donations like they are, who knows?”

The leaderless anti-greed movement has racked up $750,000 in donations from supporters and unions and gotten space for storage and portable toilets from the United Federation of Teachers.

Noooo ! Not 2025,” groaned Mohammed, 38, a food-cart operator at Cedar Street and Broadway. “It was good business [before the protest], and now it’s so slow. 2025, I don’t think so. Never! I hope next month they’ll be gone.”

Their Web site suggests the radicals won’t be learning much over the next 14 years, as “Radical Economics 101” appears on the agenda every Sunday between now and then — with no sign that “Radical Economics 202” or “303” is in the offing.