I was working on a computer last week (aol - poor poor people) and this person had repetedly been looking at various dodgy sites....
Every time they got a pop up asking for ANYTHING they blindly clicked on yes.
This resulted in a number of porn diallers on their system.
Anyway - I removed them all - but the point is people - should really take great care about what they click on
I don't mind in this case however as I got well paid for my services...