The Anti Anti-Virus
When his computer began to act up, a man called his local computer repair shop – Chaim’s Computers.
The clerk said: "From your description of the problem, your computer probably only needs an anti-virus program. It will cost you $50 to have it done here so really you'd be better off reading some information online and doing it yourself for free."
Pleasantly surprised by the clerk's honesty, the man said: "Does your boss know that you discourage business?"
"Who, Chaim?" asked the clerk sheepishly. "It's actually his idea. We usually make more money on repairs if we let people try to fix things themselves first."