Unfortunately, Grrrbear could not be pictured in his loon shoes, because he didn't break them out until after the parents of small children retired for the evening. But here we all are:
From bottom, clockwise: me (Brazilian flip-flops), Glacierdad (sensible tennies), Spice (supercute...are those Chacos?), J.Po (our class gift, with the name of OAM on the straps), J.Vo (nekkidfeet), Grrrbear (man sandals).
See all the other blogcon photos here.