These parents kept hearing noises in the night. In the morning, upon awaking, they would often find toys missing from their daughters room. So they set up a camera and what they caught was amazing. 

The culprit, their son who is 2 years old. What amazed them was the fact that they lock their daughter's room so they could not understand how their son was getting in there in the middle of the night. This little smarty pants found a way to unlock the door and let himself in using nail clippers and even made sure to put back the evidence so that no one would know. 

Now the parents know that those clippers will need a new place to be stored but I don't think anything could stop this clever boy.