Related Clues:

• Lab animals
• Two-timers
• Quaint complaint
• ''Oh, fudge!''
• Cry from Charlie Brown
• Pied Piper's followers
• Hamelin evictees
• Lab-maze runners
• Relatives of mice
• Charlie Brown's ''Darn!''
• ''Dang!''
• 'Blast it!'
• Expression of annoyance
• Charlie Brown cry
• 'The Secret of NIMH' figures