My work at the moment on the face of it to an idiot earns me £20/hr but after fixed costs and overheads and then variable costs (fuel and minor consumables) it comes down to £10.50/hr, but that is before you consider the time I spend in an administrative role. That would take me below £8/hr, which apparently the supermarkets pay for night time shelf stackers. But if while the customer is rabbiting on about unimportant things and I inside my head am ensuring I have covered all aspects of safety, I fail to soap a joint and leave it leaking I can raise a house to the ground; and the compensation I get for all the knowledge skill and responisbility? £8 an hour and no pension sick pay or holiday pay. And I am not struggling with the work I do, I am over capable working below my level, were I a new entrant I would find it an immense task, unless I was too thick to realise how much more I needed to know to do the job safely, then I would find it easy, but I would be like that drive who said "never caused an accident but seen a load in my rear view mirror".