It beats "I'm washing my hair"

I invited my brother, Hawk, along with about five other people, to go with me to see a Terry Pratchett play being staged here in Maine (IKNOWCANYOUBELIEVEIT!!?? Monmouth Community Players are doing Wyrd Sisters, I'MSOEXCITED!!) but got the following response:

Sounds awesome.  I, however, will be busy plotting the destruction of my arch-foe: Endof Rotationexam.  Wish me luck in the continuing saga of man vs. all that is unholy in medical education.