I used to work with Paul before I retired in 2011, great guy! After retiring I was with my son Carson at the Canada Day big Canada Cake event in Port Perry in 2012 I believe. Bright sunny day, Carson and I had just finished eating our cake, and while relaxing on the grass against a tree someone said something from behind me...turned out to be Paul O'Brien with his ear to ear smile. That smile made me smile, reminding me of a character in a Get Smart episode called "Simon-the-Likeable". That was the last time I saw and talked to Paul...I will truly miss him!  It didn't matter where but whenever I saw paul he always put a smile on my face...I would see him frequently at the gym when I used to work out at the Pickering Rec Centre. As grueling and painfull the workouts were there was Paul with his perfect smile and well toned body...we would chat briefly in between sets. It was great to have him as friend and was a great guy to work with. I will miss you Paul! Thank you for sharing some great moments in my life!  - Len Greene