Related Clues:

• Wild enthusiasm
• Short-lived rage
• Obsessive enthusiasm
• Streaking, once
• "In" thing, for now
• Temporary thing
• It's not hot for long
• Suffix with "Beatle" or "Wrestle"
• It goes in one era and out the other?
• More than a passing interest
• Fad 3. Veep under 21-Down
• In thing, for now
• Beanie Babies, once
• Crazed excitement
• Troll dolls or Silly Bandz