Speaking of cows, we crossed a silkworm with a garter snake, and got a beautiful calf.
9 seconds sound clip from the The Farm of Tomorrow (Tex Avery, 1954) movie soundboard.
You can hear this line at 00:03:08 in the Blu-ray version of the movie.
Quote context
[...]
- To increase egg production, a chicken with a slot machine.
- To guarantee absolute freshness in every egg, we've developed this foolproof Smell-O-Meter.
- To solve the fly problem around the dairy, we've crossed a cow and a beaver.
- Heretofore, milking Old Bossy has taken much of the farmer's valuable time.
- To speed things up, we crossed a cow with a kangaroo.
- Speaking of cows, we crossed a silkworm with a garter snake, and got a beautiful calf.
- And by the way, ladies, speaking of the new look in poultry, we've crossed a duck with a banana.
- You don't have to pick him, girls. Just peel him.
[...]