Related Clues:

• A ruler helps to draw one
• Thing to wait in
• What can be made with a ruler
• Bottom ___
• Screenplay segment
• Brief script excerpt
• Something to flub or drop
• Cue card contents
• 'Rent' statement, say
• A cameo might have one
• Leaves visibly embarrassed hosts with no other option?
• Group waiting for a cashier
• One of a haiku's three
• Plimsoll __, indicator of a ship's legal limit of submersion
• Lorraine lets out roar in bar