Count all the ones that you remember, not the ones you were told about.
Ratings at the bottom.

1. Candy cigarettes
2. Coffee shops with tableside juke boxes
3. Home milk delivery in glass bottles
4. Party lines on the telephone
5. Newsreels before the movie
6. TV test patterns that came on at night after the last show and were there until TV shows started again in the   morning. (there were only 3 channels [if you were fortunate])
7. Peashooters
8. Howdy Doody
9. 45 RPM records
10. Hi-fi's
11. Metal ice trays with lever
12. Blue flashbulb
13. Cork popguns
14. Studebakers
15. Wash tub wringers