When you've got thousands of pounds of wonga to use up and you want to reduce your tax bill at the same time then go out and buy the biggest 4 x 4
Vankpanzer you can lay your hands on; then black out the rear windows with signs saying "Megabrite Kleeners" (unlike the driver) and turn up on the local sink council estate and offer your services at £20 a pop for an ex-council semi.
Then wonder why your "faithful" custies get jealous and drop you for the beer and f
ags guy who has just upgraded to a 1990 416 Rover with ladders stuck out of the sunroof and who charges £2.50 a time.
