It turns out that, should you be a bit daft, it is possible to overdose on caffeine.
To give perspective, this girl drank fourteen espressos. I am 6' 2", 17 stone, and a coffee whore. I could only drink that much coffee in a full day if I really pushed myself. After the first 4-6 I start to feel paranoid and quite unwell. How you push yourself past that point, especially over such a short period of time, I really do not know.
I like the fact that she's dedicating herself to stopping others doing the same profoundly stupid thing that no-one in their right mind would do in the first place. The denial-laced comments from the father are a joy as well. You don't have to peer to hard between the lines to see a broken man muttering "She's a cretin. A fucking cretin." over and over to himself.