As often as not

1930
– Fiberglass was invented, initially used for the purpose of thermal building insulation.
1950
– Charles and Ray Eames mass produced their iconic Fiberglass chair with Herman Miller, Inc.
1951
– Camtray (now renamed as Cambro) began manufacturing Fiberglass trays in Huntington Beach, CA.
2017
– onestar press invited Lawrence Weiner to design an open editioned serving tray produced by Cambro.
– Lawrence Weiner used his trademark font and came up with the following text : AS OFTEN AS NOT.
– The artist then concludes: LET US GET SOME DRINKS ON THE TRAY!