Fred fakes illness so he and Barney can get out of taking their wives to the opera. Using prehistoric helicopter as a means of escape, the two of them join their bowling team for a night of fun. They almost get away with their scheme, until loose-lipped Barney gives away their night's activities.
| Creator | William Hanna |
|---|---|
| Actor | Alan Reed, Mel Blanc, Jean Vander Pyl |
| Country | United States of America, Netherlands |
| Production | Hanna-Barbera Cartoons |