I was also propositioned by a Botswanan woman (who, it has been suggested, may have been a prostitute of some sort, but based on her behavior, she was either very drunk or very good at pretending to be drunk, the former of which seems to an argument against prostitution). Then again, I can see the arguments either way.
Cape Town has treated me lovely-ly so far. Sadly, I can't say the same for one of our drinking partners last night who turned down a cab, and is now less all the money that was in his wallet on the walk home as a result. (No physical abuse, just theft/mugging.)