A few weeks ago I was at a yard sale and as I was perusing the various bits and pieces of stuff my eyes fell on this robot arm thingy. I suddenly remembered that my brothers had owned one of these a long time ago and I was struck with nostalgia. I excitedly showed it to Joshua and paid all of one dollar for it. It still works and it's just as cool as I remember.
There's just something about controlling a robot arm thingy that makes even the most dignified adult feel like a kid. Even my dad started playing with it when I showed it to him. ;)