How I know it's week 10

My day so far:

11:00 - 2 voicemails from students waiting for me when i arrived
11:30 - On reference phone call with student, while conducting reference interview on meebo with another, with one student sitting at my desk, and 3 others in line waiting to see me. (Mentor center coordinator making a statement about how popular I am)
12:45 - On meebo with student while on the phone with another.
1:20 - Observing a peacefull moment. :^)