5 cards
Discharge petition (n.) is a note passed around the classroom to vote against the teacher.
Discharge petition (n.) is the moment a backbencher learns a majority is a number, not a party.
Discharge petition (n.) is the parliamentary procedure for admitting the Speaker lost the argument.
Discharge petition (n.) is a petition where the signatures are public and so are the people who crossed theirs out.
Discharge petition (n.) is a sheet of paper that frightens a Speaker more than a motion to vacate.