Battery. Christ.

My phone just lit up and beeped to let me know the battery is about to die and needs to be recharged. Oh goody, there it goes again. Apparently it does this every 30 seconds. Which, I would think would...wear down the battery. Who's the wizard behind this? If within the next 11 seconds as I walk to my charger I'm attacked by rapid meerkats and can't call for help because my cellie has just died thanks to this shit, I'm suing EVERYbody.