Client: I think I have a virus on my computer, could you check it out for me?

Me: Sure, that’s not a problem. The diagnosis is $10 and the virus removal is $50, should you need it.

Client: That’s fine, I just need it done as quickly as possible.

The client hands over the computer and I find that it does have viruses, so I inform the client and get the go ahead to clean the viruses. After the work is done I called the client to let them know.

Me: Your computer is ready.

Client: So I won’t get any more viruses?

Me: You still can, so you’ll need to be wary of ads and such, but the viruses that were on the computer are gone now.

Client: How much would it be for you to go through and remove all the viruses I will get later on?

Source: Clients from Hell