With tongue slightly in cheek I agree with Firkin (but step 1 should read "gets paid more even with same or fewer tickets!!"
If only I had the brains to work out the difference between hamps,jolts, holmes and those other strange things those REALLY bright guys work with....
Still, they'll always need us to supply a thing to hang the boxes 'n' wires from..
Best advice in the current climate is to consider taking up piano playing 'cos that way the customer gives rapturous applause when all you've done is your job - hands up whoever got a clap from the SLF after pushback??
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Ground tested, no fault found