Worst & Best Line is an item used in "Today's Very Special Episode", in which Four and X use it to judge the teams' makeovers of Four.
To show the teams' scores, each one had a tag on the line that would hang like a clothes-hanger. The team's tag that was the closest to the left would be up for elimination. In "Today's Very Special Episode", the team that lost was Death P.A.C.T., while Free Food's tag was furthest to the right, meaning it was the best. The line also shows two symbols to show worst to best. One being a dead face, the other a trophy.