Things invented for aristocrats but irreparably ruined by plebs

1. Parliament
2. Polo shirts
3. Calling things by French names
4. The great outdoors
5. Staying at home and being a lazy bum
6. Tennis
7. Property rights
8. Hyphenated surnames
9. A̶n̶i̶m̶e̶
10. Lounge furniture

by C.Y. Tung