Little House on the Prairie - Season 5 - Eps 21: The Enchanted Cottage
Mary starts to be able to distinguish light from dark and the Ingalls believe she is regaining her sight. Mary is taken to the specialist only to discover that a brain impulse was causing her to see light when she felt the heat from the sun coming through a window. While Mary is away, Albert and Laura fix up Mr. Edwards' old home. However, the only colors of paint that the mercantile has is pink and purple. Mary returns and talks to Laura in the old Edwards' cabin. Laura tells Mary that her and Albert were building a club house. Mary tells Laura she is glad she can't see the room after Laura tells her what colors they used.
About Little House on the Prairie

Title: Little House on the Prairie
First Air Date: 1974-09-11
Last Air Date: 1983-03-20
Status: Ended
Rating: 7.936/10 (from 909 votes)
Language: EN
Seasons: 10
Total Episodes: 204
Network: NBC
Genres: Western, Drama, Family
Production Companies: Worldvision Enterprises, Ed Friendly Productions, NBC, NBC Studios
Synopsis
Little House on the Prairie is an American Western drama television series, starring Michael Landon, Melissa Gilbert, and Karen Grassle, about a family living on a farm in Walnut Grove, Minnesota, in the 1870s and 1880s.
Cast

Melissa Gilbert
Laura Ingalls

Dean Butler
Almanzo James Wilder

Karen Grassle
Caroline Ingalls

Katherine MacGregor
Harriet Oleson

Melissa Sue Anderson
Mary Ingalls

Richard Bull
Nels Oleson

Victor French
Mr. Edwards

Jonathan Gilbert
Willie Oleson

Allison Balson
Nancy Oleson

Lindsay Kennedy
Jeb Carter