It’s hard to believe the 70s were more than 40 years ago! Things have changed so much since this groovy era, but we bet there’s a few things that have stuck in your mind.

Here’s 35 ways to know you’re from the 70s:

1. You can recite McDonald’s Big Mac song: Two all beef patties, special sauce, lettuce, cheese, pickles, onions on a sesame seed bun.

A photo posted by Annina (@anninawaldorf) on Apr 13, 2016 at 1:51pm PDT

2. You used Perkins Paste at school

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3. You remember paper money

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4. Deciding between Redskins, Milkos or Choo Choo bars at the tuck shop was a daily problem

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5. You had a glomesh purse

A photo posted by Salvos Stores (@salvosstores) on Feb 29, 2016 at 6:24pm PST

6. You challenged your friend to go around the world or to walk the dog

A photo posted by DEADSTOCK GENERAL STORE (@deadstockgeneralstore) on Aug 6, 2015 at 3:28am PDT

7. You chanted England, Ireland, Scotland, Wales while playing elastics

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8. You burnt your bum or the back of your legs on a metal slide

A photo posted by Alexandria (@alexowl83) on Oct 27, 2015 at 6:35am PDT

9. Golliwogs weren’t considered offensive

A photo posted by Hallstonhomewares (@hallstonhomewares) on Mar 13, 2016 at 6:41pm PDT

10. Flower seats and baskets were normal bike accessories for girls

via ClaireaBelle Makes

11. You loved eating a Sunnyboy

via The Hoopla

12. You can still sing along to the closing tune on Young Talent Time

https://www.youtube.com/watch?v=ywbMRhu0bEc

13. You always finished the chocolate strip first in the tub of Neapolitan ice cream

When you make really, really good, adult food-purchasing decisions. #neapolitan #icecream #tub #yummo

A photo posted by Eilidh (@ailiebailey) on Apr 13, 2016 at 10:19am PDT

14. You had to go to the chemist to get your film developed and waited weeks to get them back

A photo posted by Mind Nilobol (@dnim__) on Apr 6, 2016 at 7:47am PDT

15. The milkman delivered milk bottles to your front door

via Telegraph

16. The garbage man threw your rubbish into the truck

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17. You hated it when your record skipped

What a beauty! #Sanyo 1974-76 #stereogram with #bluetooth #vintage #vintagehi #vintagehome #vintagehome #sunshinecoast #vintagerecordplayer #vintagemusic #vintagehifi

A photo posted by Salvage Design (@salvage_design) on Apr 12, 2016 at 10:45pm PDT

18. Your Mum used olive oil to clean out your ears

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19. You happily rode your bike with your friends, no helmets

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20. Big bubbles were no trouble with Hubba Bubba

A photo posted by @random__sophia on Mar 28, 2016 at 2:23pm PDT

21. Serious decision making was made with Eeny Meany Miny Moe – without thinking twice about who got caught by the toe

via Blogspot

22. Your Mum cooked meat and three veg 7 nights a week

via Daily Mail

23. Your favourite scent was 4711

A photo posted by Stephanie O’Reilly (@thelifeofsoreilly) on Apr 13, 2016 at 3:54am PDT

24. You cheered Skippy for knowing what to do when someone was in trouble

25. Your first camera looked something like this

A photo posted by main: @brandiefreely (@thefreetype) on Apr 13, 2016 at 4:50am PDT

26. You remember public telephones looking like this

A photo posted by PRISM???YYC (@surisurinasuri) on Apr 13, 2016 at 8:08pm PDT

27. You spent hours clicking through your View-Master

A photo posted by Rob Pountney (@big_rob76) on Apr 12, 2016 at 10:02am PDT

28. You pretended to smoke a packet of fags

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29. You drank Tang

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30. You knew the Benny Hill Show theme song

31. You’ve recently horrified yourself by using any one of the following phrases: “You know, back when…,” “When I was your age…,” or “When I was younger…”

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32. You remember rotary phones

A photo posted by Niall Dolan (@scottish_traditionalist) on Apr 13, 2016 at 9:17am PDT

33. You didn’t go in the water after “Jaws” came out… and still carry the emotional scars to prove it.

A photo posted by B.K. On The Air (@bkontheair) on Apr 13, 2016 at 9:24pm PDT

34. You remember having to get off the couch to change the TV channel.

A photo posted by M.Aminaka (@happyjaaack) on Aug 28, 2015 at 7:15pm PDT

35. You know all the words to the “Grease” soundtrack.

A photo posted by cheryl from blur (@_gaspanic) on Apr 13, 2016 at 7:44pm PDT

Tell us, how many do you remember?