You gotta fight... for your right... to PAAAAAAAAAASTAA
The English sentence does not make any sense.
Imagine a group of angry eight-year-old students whose elementary school cafeteria just mixed up the menu to exclude pasta on Thursday lunches.
I initially misread that as eighty-year-olds, and I must say it greatly improved the already great imagery you provided. Angry eighty-year-olds demanding their rights to pasta on Thursdays is the sort of stuff I've come to expect from this site.
This definitely falls under the heading of "first world problems"…
Everyone's a critic