S4·E4 The Eyes Don't Have It
Aired October 11, 1994
Synopsis
When Tim and Jill find out Mark is having trouble at school, they think it is because they neglect him, but the real reason is that he needs glasses.
Aired October 11, 1994
When Tim and Jill find out Mark is having trouble at school, they think it is because they neglect him, but the real reason is that he needs glasses.