red: ahh! my phone is in the teens of battery remaining
red: better put it in super power saver mode. never know what i'll need to phone for tonight
red: ok, seriously guys, Jack Black was in the film Demolition Man. hold on. lemme show you
The worst is when you take all the extra precautions to save battery, but then you go into a basement for like 5 minutes and your phone burns through the rest of your battery searching for a signal.