Music to my ears.

17-year-old Bradley "Blizzard" Green takes on English Teacher Mark Grist in rap-based combat, and Mr. Grist lays it down old-school. The intro's kinda long, but the actual battle kicks off at 2:35 (NOTE - video contains a lot of swearing, you may want to put headphones on).

If you want to see more musical madness, go check out Music Fails!

MSU scientists have made a number of improvements on the fish, including the ability to glide long distances, which is the most important change to date. The fish now has the ability to glide through the water practically indefinitely, using little to no energy, while gathering valuable data that can aid in the cleaning of our lakes and rivers.