Purchasing the services of a lady of ill repute without getting caught: A how-to guide

According to an anonymous Sun-Times letter-writer, you'd have to be a total asshat to get caught soliciting a pro:

When I say it's easy to avoid arrest, this is what I mean: a legitimate hooker will usually walk down the sidewalk, while an undercover police woman posing as a hooker has to plant herself at the same spot the whole time she's out there. You can't very well have a parade of backup officers following her, can you?

Don't end up like these guys. [Why are they all leaning?--Ed.]

Previously: That's Not Happiness to See Me, Is It