3am saturday morning. Big critical system goes down, multiple teams involved to fix the mess so conference call needed, I get paged into it too. My phone would

3am saturday morning. Big critical system goes down, multiple teams involved to fix the mess so conference call needed, I get paged into it too. My phone wouldn't have lasted the 4-5 hours that call lasted without being connected to the USB port at the same time, I fear. :)