Related Clues:
- It's in, but not for long
- Fleeting fancy
- GoldieBlox and Legos
- It'll blow over soon
- Building blocks, e.g
- Temporary rage
- Playroom items
- Paleo diet, for one
- Upbeat leaving beauty spot popular with a number of children
- Mood rings, e.g
- Small AKC breeds
- Trend seen regularly in fraud
- Coonskin caps, in the 1950s
- Rage following promotion
- Charlie fell for the latest thing