So much this! For all my notes, communications, and such I use YYYY-MM-DD. Only when dealing with the public (or non-technical family members) do I use more col

So much this! For all my notes, communications, and such I use YYYY-MM-DD. Only when dealing with the public (or non-technical family members) do I use more colloquial date formats, and then whenever possible I use something like Jan 2 2021 when written.