Related Clues:

• Some lab stock
• Followers of the Pied Piper of Hamelin
• 'Dang it all!'
• Wharf pests
• Squealers
• 'Consarn it!'
• Opposite of "yippee!"
• "Good grief!"
• Charlie Brown utterance
• Dumpsite sights
• 'Dog-gone!'
• Subjects of many tests
• "Shoot!"
• 'Aw, shucks!'
• Bean-spillers