Slinky.  Timeless toy. I had one as a kid and now David is discovering the joy of such a simple toy.  Yes we walked it downstairs.  Now we are stretching it right across the room. Next we will try and see each other from one end to the other.

Is there no end to this fun.  Obviously not - not for this little man.  

Yes - he is a fun little man at 2 and half.  Not a bad life.