We were impressed

One of the parts of Thomas's scrap business is that he often has to take things apart in order to be able to scrap whatever metal part is available.  Recently, my aunt & uncle had given him an old TV.  In the process of taking it apart, he decided to keep the speakers to see if he could use them for something else.  I noticed yesterday he was spending a great deal of time working on something, but wasn't sure what it was.  I appreciate that can he do this, and generally I don't have to worry about it.  After band last evening he was back at working at it again.  A little while later, he came out and had built himself some new speakers to use with his phone!  Andrew and I were tremendously impressed.  He then proceeded to give us an explanation about things "interfacing", and a bunch of other words we didn't understand.  Wow!