My deepest condolences to all of Jacks family. What a sad part of your life’s journeys to lose such a sweet guy. Jack was also part of our Costco family and all of us who worked with Jack loved him. His crazy smile, good humour, friendly wave...always willing to help others...we couldn’t help but love this kid! Although many of us have retired, moved on, changed buildings...the group that worked at Kitchener 512 had a special bond and Jack was part of that. I pray your memories bring you comfort and you find peace in the joy he brought others.