My hirer all very nice to me .... cos i swee swee one .
I never eat their fuel one , got extra no less one .
Rental he say how much i pay how much .
Cab wash dettol swee swee handover one .
Like this you sabo us, no wonder my hirer said why other put
dettol, clean nice nice, you never clean and put dettol, 
You see, people like to compare, hirers sit around, comparing
each other relief, and relief sit around comparing each other
hirer, so you do good to your hirer, some hirer get to know and
become not happy with his own relief. All this make the world go
round and round.
There is a term call Expectation of norm. When you engage to be
a relief for a hirer, knows your stand, do not promise heaven or
hell, make it simple, because once you start doing better for him,
he takes it as the norm, but once this norm start to change, he
takes it as rebellious. Just like one day, for example, you forget
to dettol for him, he start to put it in his mind and suspect your
sincerity.
Like if I first wash at kiosk for my hirer, then one day, I
washed myself, and hirer start to wonder why I never go kiosk and
wash, no so clean, and cheating will come into his mind. Therefore,
repetitive good can sometime taken as norm. And as norm, it must be
done.