Strip club scam

I'm planning on visiting Krakow next week. I've heard of the strip club scam, girls harassing you into going to a seedy place and stealing your money.

I'm travelling solo and not really interested in partying really. Do I need to worry about these people during the day? I just want to see the sights and go back to my apartment. If these people are around what is the best way to get them to go away?