I don't know if this is the proper place to discuss this issue, but I have recently read that in United States, one can get into prison for having "drawings, sculptures, and pictures of such drawings and sculptures depicting minors in actions or situations that meet the Miller test of being obscene, OR are engaged in sex acts that are deemed to meet the same obscene condition."
http://en.wikipedia.org/wiki/Protect_Act
Maybe I am just not good at English, doesn't obscene meant dirty, ominous, or obnoxious? Does that means if someone draw a picture of children playing with dirt, he/she will be sent to prison? The standard seems arbitrary, one can argue any kind of drawing with children as being obscene, wouldn't make it so that the court can arrest and put anyone they want in prison using this act? What have the world become in the last 10 years.