Today's key (June 21st) has been won.

We have our first 2-time winner, Mpogoda.  He was the first to send us today's code which was "hat".  It was hidden in the Unusual tab under the Stormy Storm effect description and read "A small word you want to email us is 'hat'".  Congratulations to Mpogoda and good luck to everyone for tomorrow's free key (details here if you are just joining us).