Shaking my finger
Tisk, tisk.. bad bad... naaaughty! ARRRRRRRRRRRRRRRRRRRRRGH!

Ok, that out of my system - just finished grading my students' papers. Whew - talk about a chore! I swear last semester was easier.

I am also up to my very very old procrastinating business - could shake my finger at myself too, but I'd just end up poking an eye or something.