Strange Cable Service

I'm not sure if this is normal, but every single cable man that has come to my house has tried to hit on me. It has also happened twice at other people's homes. I don't get it. Do they hit on every woman they see? Do they think they can grunt and point and the poor helpless, technology challenged woman will not be able to resist them? Do they actually get dates out of their service calls?

For the record, I usually know more about fixing my cable than they do.