It started as a dare. Bob Rutherford's friend didn't believe the Saskatoon man could make a cheap knitting machine that worked really, really fast. That's when Rutherford got to work. The now 88-year-old used sewer tubing to put together two super-powered machines. It could be knitting at 90 stitches a second," he proudly said. And the octogenarian has now finished making 10,000 pairs of socks with the machines for shelters in Saskatoon and across the country. How on earth did he do it? He puts it rather simply: "The wool comes in the door and I knit it." Rutherford started making the socks seven years ago. "When my wife passed away in 2010, I felt the loss that everybody feels and had nothing to do," said Rutherford. "[My son] said to me, 'If you want to help yourself, help somebody else.'" He made the knitting machines years earlier, but had never really put them into action. And so he got to work, knitting every week. He calls the living room operation "Socks by Bob." Rutherford emphasizes the socks aren't only his doing - he also has help of a few friends. The group includes 92-year-old Glynn Sully, 85-year-old George Slater and "youngster" Barney Sullivan. "He's a really young guy, 65 maybe," said Rutherford. "Very good company." Just in the last year, they've made more than 2,000 pairs of socks. It's the connection with the group that keeps Rutherford knitting. "I think everybody has to have this. I think people have to reach out and touch other people. And I can do this by touching the socks," said Rutherford.