Related Clues:

• Fly, transmits sleeping sickness
• The sleeping sickness fly
• Fly enough to gat set askew twice
• Fly enough to get set at the double to make one sleepy
• The sort of double set that might make one fly
• Two sets for one fly
• That's enough to make the set twice as fly
• Fly enough to get set in pairs
• Is the biter bit set crooked at the double?
• Fly enough for a double crooked set
• Fly enough for both sets
• Fly enough for the set-to, by the sound of it
• Fly enough for a double set
• Fly to avoid
• Fly of Kenya