Related Clues:

• Dash perhaps part of GP's email address?
• “Doggone!”
• Endlessly slow, turning up? Blast!
• 'Oh, nerts!'
• Problem in Hamelin
• "Aw, nuts"
• "Gosh darn it"
• A way to turn back time that makes me angry
• Lab group
• "Rats"
• Curse of Dark Arts every now and again?
• Target of a new czar in New York City
• Many characters in 'Ratatouille'
• Bother — nearly late for lift
• Rodents led away by the Pied Piper of Hamelin