Related Clues:

• Easy-to-open lid
• Cola's first consonant
• A bar owner might run one
• Repeated cacophonic sound?
• What a sport picks up?
• Thing to run at a bar
• Either of the first two consonants in "coccyx"
• Folder user's aid
• Opening flap
• File extension
• The bill in a restaurant
• Kind of label for bat
• Someone has to pick it up
• The label one might have for a blind turn
• You might put this label on Les, and that's flat!