feeling bored talking to customers all day? everyone around us is constantly on their phones. their lives are fuller because they have moved out of their comfort zone into the unknown. though a sports photographer may have their own studio, they may spend much of their time on the road. total talk time is up to 2 h 30 min. actually, beware of everyone, including your air traffic controllers. the smell lasted a couple of days after i had cleaned. this also causes a spike in blood sugar levels, followed by an energy crash. 