- Central European Standard Time
- Chain pharmacies
- Hesychasm
- self-contradiction
- Seasonal fruit
- Stenography; but not stenotype
- Guillaume de Machaut
- Disposable vapes
- Invasive species
- Bike lanes
- Underboob
- Chalk pastels


WHAT'S OUT:

- Silver jewellery
- Plant-based milk alternatives
- Calvinist predestination
- Humidity of 60% or higher
- Bog bodies
- Proxy wars
- Woodworking
- Vanity plates
- Web 2.0
- self-contradiction
- Anything autobiographical
- Highway overpasses
- Cloud cover
- Prose Poetry