Record Jackets and sleeves

While trying to slip the Mo-Fi rice paper inner sleeve into it's jacket, a corner folded over. I straightened it out. Folded again. Wiggled it, out, in a few times. Got it. Halfway in, almost. Pull out an inch. Back in, fast. Got it. Looks a bit puffy. Flatten out the air. I'd been talking to my imaginary friend about how awesome vinyl is but now felt uncool after all that effort. 
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All this hassle would have been saved if they had designed jackets to be 1/2 inch bigger.