Knight Rider's K.I.T.T. is Upset with Me (vBlog 2012)

The Knight Rider car showed up tonight thinking I was mad at him because I was in his neighborhood and didn't visit him.

[@InfinityofExpulsion]

Aw that's too precious. XD This made me smile. I had an experience similar to this in the star cars museum, and even after two years it's STILL funny as heck.
Where was this filmed at? Why did he show up, if you don't mind my asking.