Making an Opera: How People Make Sweaters Mister Rogers' Neighborhood : Season 10 Episode 12

Rogers finds a bubble-making machine and a knitting machine at Bob Trow's workshop. Later on, Mr. McFeely shows a video of how people make sweaters in a factory. In between, Reardon visits the Neighborhood of Make-Believe. Lady Aberlin decides she will be a sweater-maker for the upcoming opera.