Related Clues:

• Tell everyone
• Spill something
• Act the rat
• Tell a secret
• Nibble persistently
• Be a squealer
• Chew (at)
• Work on a bone
• Work on ribs
• Have a big mouth
• Nibble like a mouse
• Ruin the surprise
• Nibble away at
• Chew, like a dog on a bone
• Vex, with ''at''