Here is the proof.. There is somebody who try to break into my house.... luckily they did not succeed... It happen in the morning but what amaze me is that my female house mate was at home and she didn't know bout it until my other house mate told her. When my house mate came back from school... he feel something wrong as the gate is open (Staying in condo)... so he called my female house mate... until then only she realize... sign!!! Slow man.... So this lesson teaches us to be alert event hough we are sleeping and make sure you lock the door properly.