User blog comment:Milesprower2/Worst. Level. Ever./@comment-25093069-20150205124521/@comment-5792287-20150205172543

I said "almost totally immune", in other words, it's immune to the plant's direct effect (hypnotizing), but not the secondary effect (hypnotized zombies).

That's why I said it's the same as a Melon-pult only party with Jesters to deal with. Although the Melon-pult party would at least have a reliable use for PF.