Lighter Than Air
- Episode aired Apr 28, 1991
- TV-PG
![Kellie Martin, Chris Burke, Patti LuPone, and Bill Smitrovich in Life Goes On (1989)](https://m.media-amazon.com/images/M/MV5BMzI0MzUwYzktNjk0Yi00NGM2LWEzYzMtN2I1MjYxZmI3YjhkXkEyXkFqcGdeQXVyNjc3MjQzNTI@._V1_QL75_UX190_CR0,2,190,281_.jpg)
Libby cooks up a great ad for a line of diet frozen foods. Elsewhere, Corky and Zoe play Sherlock Holmes and snoop into Tyler's furtive behavior.Libby cooks up a great ad for a line of diet frozen foods. Elsewhere, Corky and Zoe play Sherlock Holmes and snoop into Tyler's furtive behavior.Libby cooks up a great ad for a line of diet frozen foods. Elsewhere, Corky and Zoe play Sherlock Holmes and snoop into Tyler's furtive behavior.