Peanuts Begins by Charles Schulz for February 20, 2017

The caps of my milk bottles (made of plastic instead of glass) are either blue or green.

Talk about dating a strip. Today the bottle caps would have to have choking hazard warnings all over them.

I remember the tin foil caps on milk bottles. Hell, I remember the Milk Man leaving glass bottles of cow juice in a metal box on the front porch.

How is bright red sensational?

Yummy PCB enriched with Red Dye #2.

Ragtime, you took the words right out of my mouth.

Cardboard caps. In two parts, the red part was a sort of seal. Reusable. https://www.etsy.com/search/vintage?q=milk+bottle+caps

Milk bottle caps, later reincarnated as unlamented “Pogs”.

Does anyone remember milk delivered to the front porch early morning in freezing weather?(!!!!!!)