You are a bit of a detective, really, aren't you? Perhaps you should change your name to Sherlock or Poirot. 
In early year in elementary school I always answered "Detective!" when someone asked me about my future goal.
In secondary school I worked as 'amateur investigator'. My clients were the mothers, my duties were search their sons who ran from homes. Always succeed! although I got protest from some boys. By the way, there was unique duty. A boy ran from home rode his daddy car. His mother ordered me search the car, but not the boy. Succeed again. I found the car when driven by that boy. So, I took the car and left the boy on the street.
In high school. I was scolded by a university student after I told her I knew where she lived and where she previously lived. Plus few information about her. She surprised and asked me how could I knew?. So I told her what I had done in investigation, including when I hid in car and watched her through binoculars. She was very angry. Yeah, I was a naughty boy in that time.
When I studied in a university in Yogya, my ex-classmate who then became my wife told me that one of her admirer studied in Yogya city too. She gave me that guy name, university where he studied, and his address in Bandung. back to Yogya I did an investigation. When I back to bandung I told my ex-classmate I knew that guy faculty and where he lived in Yogya. My ex-classmate surprised and asked me how could I knew, and for what purpose I did the investigation. Frankly. I just wanted to surprise her.
These are my experiences in playing detective game.
By the way, I like Ardianto because this name reflect myself.