Related Clues:

• Out there, in pop culture
• ''The Simpsons'' mouse
• Form of a verb
• Kind of calm
• Unable to relax
• Like a bug bite
• Not satisfied
• Controversial
• Grammatical time setter
• Temporal language element
• Not at all serene
• Pacing, perhaps
• Pluperfect, for one
• Past, for instance
• Stressed-out