Window Shopping

When in Amsterdam you must take a walk through the Red Light District. It's very touristy during the day and early evening, and not as dangerous as you might think when the sun goes down. You will see lots of fellow tourists ranging from 18-80 taking it all in, it's something that you just won't see anywhere else. Take in a live sex show or just wander around and 'window shop' as they say. Ladies wait behind glass in various states of undress, some even bang on the glass to get your attention, the price? 30-50 Euros. Word of warning, don't take pictures unless you can run really really fast.
Don't leave your wallet hanging out of the back of your jeans. Use some common sense and you'll be alright.