A Tupperware party back in 1958:
And an advertisement from 1962:
One from 1963:
Another party? From 1966:
Doesn't everybody have some Tupperware in their kitchen? 1973:
And bright colors from 1975:
I seriously considered dragging out all of my Tupperware and taking a picture of it to post with these.
I just couldn't do it. Sorry.