I picked up Calen Morelli's effect, 'Transit,' a while ago and have been itching to start practicing it. However, I cannot for the life of me find colored rubber bands in any Staples store that I go in to. When I went in to a local Staples yesterday, I found colored rubber bands only in a ball (they weren't the correct ones, either,) and in an assortment pack that contained a variety of other office supply-related items (which was way to expensive if I was only in it for the rubber bands). Anybody have any intel for me as to where I can find the correct rubber bands? Thanks!