1930s
You do all the household chores - and still look fresher every day, darling. What's your secret? A bowl of Kellogg's PEP vitamin cereal for breakfast, naturally.
1953
You don't need a knife, a bottle opener or even your husband to unscrew the cap of this bottle - just a little twist of the Alcoa HyTop Closure, made of pure aluminium, and that ketchup is ready to pour.