wrong profile on facebook

I don't really think that most people would put wrong profile in facebook since they are also socialising with their friends there. The only most prevalent wrong profile information may be the age. Since facebook only allows people from age 18 and above, some people under the age may fake the age to gain entry to facebook.

I never gave wrong profile in facebook and I never heard about anyone giving wrong profile. But may be some persons indulge in such activities. That is why people generally say that we should be careful in social networking sites and should not believe anyone on face value.