Here's yet another great cocktail popularized by the rapper, Tech N9ne. KC actually stands for Kansas City. It's actually pretty good especially if you love Cognac with a slight citrus boost.
Recipe (I've seen it differ...I guess it all depends on how strong you want your drink.. 1 1/2 to 2oz of Hennessy is what I've seen)
1 1/2 to 2 oz of Hennessy
Top with Sprite
Video of KC Tea is below: