What types of things did you take apart as a child, and why?

Question: What types of things did you take apart as a child, and why?
- Keywords:
  child
Asked by Stannes9 to Jeffrey on 8 Mar 2016. This question was also asked by Detective Curious.
- Jeffrey Roe answered on 8 Mar 2016:
  
  The big thing I can remember is my twins remote controlled car. He has only got it for our birthday a few weeks before I had taken it apart. I never got it back together. He still gives out to me to this day about it. I took apart of of things around the house. But you have to be careful with things. Make sure they are always plugged out.

Question: What types of things did you take apart as a child, and why?