User blog comment:The Crimson Eagle/72/@comment-4564231-20120623014427

I see 72 references everywhere - and a lot of times, I appear to use or cause something related 72 even if it is completely by accident. A few examples would be when I'm Photoshopping and I almost unconsciously set some of the filters to 72% and I only notice it later. An accidental example is when I went exactly 72 hours without sleep to finish ACR (it had just come out).