While up in Portland we stopped in Harbor Freight and I bought a few packs of those rotary blades we all love.
The cashier asked me who keeps buying all these and what are they using them for?........LOL
I told him quilters do because they are cheaper than the name brand and work just as well. Then I told him I was responsible for the run on the blades, I said, "We quilters love bargains so we can spend more money on fabric!".......he just chuckled.