Does anyone remember these?

the glass professor fate shows, i used them and we filled them with "refined" oil and it was 10 cents a qt. new oil was 20 cents a qt. full service gas station. i got fired for not wiping the windshield. in the rain. owner called the next day and wondered why i was not at work and i told him he fired me for not cleaning the w/s when it was raining. he said don't you know i was kidding. i said NO I DON'T. he said you better get here , you are late. went to work.