(Strip Number 1018, Original Publication Date, 7 February 1986)
Panel 1: Now that the contractor has shown up to patch the roof in Lizzie's room, we find Elly giving her a sort of play-by-play.
Panel 2: She tells Lizzie to notice how Gauthier is using a little broom to make circle patterns in the plaster he's putting over the patch.
Panel 3: She then irritates him by making suggestions about circle size, stippling, borders and so on.
Panel 4: He gets all flustered when he asks de lady if maybe she tinks dis is de Sistine Chapel.
Summary: Given the mustache and the funetik acCENT, I should think that Elly's need to micromanage something like this is her first time antagonizing local home repair specialist Paul Gauthier.