Computer trouble (yes, on my Mac)

I am not writing this on my computer. My computer charger doesn't work right so I'm writing this from my parents computer. What must have happened is that at the Um... sleepover last week (from which, Jevon and David, I did not get any "sleepover letdown" at all, thank you very much), someone must have accidentally hit my charger or tripped on the cord, which damaged the tip, breaking off part of it in the plug-in spot—a $150 repair job. Before you start laughing, Peter, think about this: On what do we show the presentation "we" made? On what do I write and rewrite the script? It's not that funny.