Related Clues:

• Sty cries
• Chester White remark
• Sound on a 58-Across, perhaps
• Slop-lover's comments
• Pen pal's protest?
• Sounds like a sow
• Swine sound
• Cries from sties
• Chatter among pen pals
• Pen sounds
• Pig's sound
• Sty comments
• Pigpen sound
• Swine squeal
• Sow's remark