| Fads |
| Rages |
| Crazes |
| In-things |
| Obsessions |
| Enthusiasms |
| They come and go |
| Widespread rages |
| Fads, essentially |
| States of unreason |
| They're all the rage |
| Pokemon Go and the like |
| Furbys and yo-yos, once |
| Fevers that quickly cool |
| Pokémon and pet rocks, e.g. |
| Pokémon and the Beatles, once |
| Pet Rocks and Beanie Babies, etc., once |