Related Clues:

• Like a bump on ___
• Sleep like ___
• '... bump on ___'
• As easy as falling off ___
• Sleep like --
• Slept like ___
• Easy as falling off ___
• Sleep like __
• Bump on __
• "Like falling off ---"
• "...as falling off ---"
• Like falling off __
• Like falling off ___
• Like a bump on ---
• Like a bump on __