Caption: 3 months earlier

Sara: (Hrrr.  Two more spins and I can sleep.)
Sara: (Or is that one more spin?)

Joel: Sara!
Joel: (Sheesh, she's been up for three days!)
Sara: wuzzat?

[[Sara turns, knocking over a flask of E. coli]]

[[The flask slowly topples...]]

[[...and spills all over her laptop]]

Laptop: Bzzzt

Sara: Oh
Sara: Oh, F-F-

[[wait for it...]]