Related Clues:

• ''___ the Roof'' (Drifters song)
• Knowing, slangily
• Astride
• Part of the plan
• High over
• "Once __ a Mattress"
• Fairy tale preposition
• In a train seat, e.g.
• Richard III's request
• ''. . . ___ a midnight dreary''
• Sleep like __
• Lying atop
• ''___ my word''
• "___ a slitted sheet I sit"
• "Once __ a time ..."