Related Clues:

• -- goo gai pan
• Sound that broke the silence of the lambs?
• Ovine call
• Lamb's sound
• Cow's complaint
• Sheep's comment
• Ewe-nique noise?
• Advice from 41-Across?
• [I'm getting milked here]
• Goat's call
• Sheepish reply?
• Bit of beef tongue?
• A word from ewe?
• 54-Down's remark
• Drive time sound?