he should not get angry when I am texting my mates on the turnaround. It is not difficult to set up the FMC so he could be getting on with that rather than moaning at me.
I tend to this (most of the time though, I'm looking at the blank screen of a switched off phone whilst pretending to "text my mates") when I can no longer bear to listen to the mind numbingly boring chat about their latest car/super dupa TV/audio device/pension/mountain bike/woman/kids private school fees/eldests charge to be the best doctor on the planet/house extension/expanding property empire etc etc etc etc