Down on the farm is a song that Ruff Ruff, Tweet, Dave, and Hatty sing in the episode, Farmyard Adventure this song shows that there's a lot to do on the farm.
All: "Down on the farm there's a lot to do"
Dave: "Get Strawberrys from the field, pick pick pick"
Tweet: "Get eggs from the hens, cluck cluck cluck"
Ruff-Ruff: "Get milk from the cows, moo moo moo"
Hatty: "It makes a good breakfast for you, you, and you"
All: "Down on the farm, there's a lot to do!"