Image from here.
2. Buy plants, possibly fake. Fake it 'til you make it etc.
3. Read books outside in the evenings.
4. Make ice coffee that no one else likes.
5. Paint the other half of the fence. I painted the first half last year.
6. Go to a car boot sale and buy junk/treasures.
7. Play games with Steve in a caravan with no internet.
8. Try s'mores.
9. Go running without a specific goal.
10. Visit a beach. Swimming not compulsory due to common weather issues here.