Amy Sedaris. (Joseph Sinnott/©2008 WNET.ORG)

The comedian, sister of the also very funny David Sedaris, wanted to show off a pair of Maidenform “Weekender” pants sent to her “because I look so bad in these.” She then unsnapped her specially made skirt and got funky. By the end of the slightly indecent display, Fallon was on the floor.

The actress, who plays a mother in the upcoming “Beware the Gonzo,” also revealed that she likes to pretend her child is “King Curtis” from the show “Wife Swap,” who is infamous for the line, “Bacon is good for me.”

All in all, it was just a regular interview with Amy Sedaris. Watch it below.