''. . . had a farm, __''

• Refrain in 'Old MacDonald'
• Refrain from singing as a child?
• Toddlers' song refrain
• Vowely refrain
• Letters sung as mi, mi, re, re, do
• Refrain on the farm
• Library singalong refrain
• Follower of ducks, sheep or pigs
• Refrain sung with barnyard noises

Wikipedia Word definitions in Wikipedia
EIEIO may be: The refrain to the children's song, " Old MacDonald Had a Farm " Enforce In-Order Execution of I/O , a machine instruction used on the PowerPC computer processor Computer bought the farm , an error message with symbol EIEIO, from the GNU Hurd ...