It was a lovely weekend with lots of friends, Eli's belated birthday party, spring, peace, quiet, music, good stuff. My house is even clean. I mean, well, for me. I'm too happy to worry about anything. So I got nothing today. I do, however, have a contract with science blogs that requires three posts a week. Well nothing but a contract and a mind on summer, which is, I'm told, icumen in... And one of the top songs of the last 1000 years! What have you got?