Has anyone ever repaired a shake out bag on a Kirby? Started cleaning up my Classic Ω and after taking the bag off the hanger to wash it I noticed there is a small hole in it. I know how to sew it shut but I was wondering if anyone has done this before and if so what kind of thread would I need to get? Would think I would need to get something like upholstery thread or something since it's pretty thick material. Would replace it but the bag aside from the hole is actually in pretty good shape.