An eager, but less than bright, young entrepreneur decides to
go into the painting business. So he wanders into the rich part
of town, paint brush in hand, and knocks at the door of a
large house.

Good day, sir. I was wondering if you had any painting you
need done.

The owner of the house, a rich man by any standard, looks
speculatively at the painter. He perceives a vibrant
entrepreneurial spirit, which reminds him of his own ambition
in his younger days.

Hmmm. Yes, I think my porch needs a coat or two of paint.

The eager young painter rushes off around the side of the house…

Several hours later, he returns to the front door, his clothes
dripping paint, and knocks again.

Sir, Ive finished! But I have to tell you, that wasnt a porch, it
was a Ferarri.