What better way to spend this year’s unique international pi day (3.14.15, preferably at 9:26:53 AM) than to go to the world’s most famous circle.

Chris Mack celebrates international pi day at Stonehenge

OK, truth be told this was Sunday morning, the 15th, but it was still pi day in Hawaii, so I’m counting it.  The t-shirt proves my nerd bonafides.  For a full description of the day, check out my wife’s blog:  lippsmackadventures.blogspot.com.