Dirty, dirty internets

Man, you can find just about anything on the internets these days. Even, it turns out, hoes. And I don't mean the gardening tools.

Police have arrested four women in an investigation into prostitution ads that were posted on a popular Internet classifieds site.

The women were arrested over the last three weeks at hotels near Baltimore-Washington International Thurgood Marshall Airport, police said. They were charged with illegally soliciting sex.

Anne Arundel County authorities began the investigation after reading ads posted on Craigslist.org that offered sex services for $140 to $300.

Police said Tuesday the women allegedly arranged several weeks' worth of appointments in advance, then flew into a city to meet with clients. They then traveled to their next destination.

Experts said Craigslist has become a favorite way for prostitutes to find clients and set up operations in cities where they don't have a network. Classified ads in a variety of categories are free on Craigslist.

Next thing you know, you'll be able to buy sex on Amazon. You'll definitely want to shell out for the next-day shipping on that.