"Did you ekki again?"

I popped two ekkies last night

"We are the Knights who say ,Nee."-The Knights Who Formerly Said Nee. AKA the knights who say ekki-ekki-ekki-ekki-ptang. zoo
"You must bring us, a shrubbery, Nee Nee Nee".
Nee- Definition
Presumably, Nee is a sort of right of passage for all those who wish to become a Knight who says Nee.

We are no longer the Knights Who Say Ni. We are now the Knights Who Say Ekki-Ekki-Ekki-Ekki-PTANG. Zoom-Boing. Z'nourrwringmm.

We are no longer the knights who say ni , we are now the knights who say Ekki-Ekki-Ekki-Ekki-PTANG. Zoom-Boing. Z'nourrwringmm.