Share this postTis the season to be marking...actuarialtutor.substack.comCopy linkFacebookEmailNoteOtherTis the season to be marking......tra-la-la-la laaaa la la la laaaaJohn LeeOct 08, 20211Share this postTis the season to be marking...actuarialtutor.substack.comCopy linkFacebookEmailNoteOtherShareI don’t know what inspired this meme - honest.