For Pi Day! 3/14/15!

Tips, process photos, and more background here: http://knitsforlife.com/2015/03/13/knit-pies-for-pi-day-2...

My sister knit a ribbed pie too: http://www.ravelry.com/projects/Moipouf/irrational-indeed

These were a reprise of this knit apple pie: http://www.ravelry.com/projects/KnitsForLife/knit-apple-p...