Six Hours
This is the sign of a bad/stressful day.
At 7am the battery on my phone was fully charged. By 7pm the battery was dead. Now, when I say dead, I mean it turned itself off and disconnected the call D-E-A-D.
So this made me wonder how much time I spent on the phone. The answer: SIX HOURS. According to the web, my phone has a has a battery life of 6 talking hours. I used them all in less than 12 hours. That has to be a new world record....