I found this tee while browsing Zazzle - I do love that site as there are so many great designs to discover. I am so going to get this for my mother's birthday as she loves her sudoku and she's got a great sense of humor too!! Do you like it? I Know Sudoku Burnout Tee by TeeJunction Browse other Sudoku T-Shirts NOTE: If you purchase anything from one of these links I may receive a commission and perform a happy dance in my computer chair! “As an Amazon Associate I earn from qualifying purchases.”