Sadly there are many adults who don't know how to behave like one.You don't even know how many adults I know that use 'Lol' in forums and texts, Like why do you think that a single word can mean that he lied about his age? Isn't it Immature by itself to use a single word to instantly characterize someone based on stereotypes and wrong beliefs/misconceptions? Also, it's really obvious that he used 'Lol' in a joking matter due to you not seeing his age while reading his original post.
Secondly when and where did I say that he lied about his age? I gather that you are personally affected by my comment to which I will say, tough.
If you want to get all PC about my comment you should know that I'm not interested. Thirdly I don't know who he/she is so I don't know whether or not the "lol" was sarcastic or not. Honestly I don't really care.
I need to know who the person is and their age for me to hand out potentially dangerous information.
I refuse to offer information that would make me liable to a future accident or intentional misuse.
With that said I consider this matter closed.