During this preview episode of I'm Only Human, Ami and Patrick track the couplings that thread their way through Grey's Anatomy's Seattle Grace Hospital.   In addition to calculating the probability of the patient's of this hospital dying on the operating table due to a lover's spat, Ami and Patrick also consider how likely one of these relationships will lead to the loss of key personnel or a Title VII lawsuit. This week's discussion explores how, when, and if you should allow co-worker romances and the implications of enacting an anti-fraternization policy.