You still have to pay !

Jane was ready to checkout in a hotel.

Manager : Miss, it's S$ 4000 in total.

Jane got a shock and said : What? That is expensive ? I guess you have got a mistake !

Manager : There is no mistake, miss. You have stayed for 20 days and this rate is just right !

Jane : It's impossible ! I don't see how is has become 4K for just 20 days !

Manager : Miss, this is a 5-star hotel with facilities such as KTV, suana, gym and many others. This is a very reasonable rate !

Jane : But I never use these facilities ! How can you put that in my bill ?

Manager : We are so sorry, these facilities are there for you to enjoy and our rate is inclusive even if you do not use it !

At this moment, Jane took out a S$ 1,000 bill and ready to pass it to the manager .....

Manager : My sincere apology, it should be S$ 4,000 ......

Jane : Hey sir, remember the sex I performed and you have not paid me ?

Manager began to get very angry and said : hey, wait a minute ? I did not have sex with you !  Please don't say anything  untrue and mind your words !

Jane : Well, I offer sex service for you to enjoy and our rate is inclusive even if you do not use it !. You still have to pay ! My apology !