Evidence of why I need a blog!!

Decided to pick up Josie's Genevieve swing coat tonight.  Havent done anything with it for several months as the 8 inches of 131 stockinette stiches were getting a bit tedious!  Anyway discovered that I had stolen my knit pro tips for another project so had to waste nearly an hour trying out tension rows.  Think I was using a 5.5mm???