OceansAndrew

"You will have the best day of your entire existence tomorrow if you send this to 1241234234.9238429387423 x 10³ and a half other people within the next 3.3482349872 recurring minutes. Then press F4, F6; hold down Num Lock with your left testicle; press alt three times, with tenuto on the last tap; hit Caps Lock with staccato, with a time signature of 6/8 for the first two bars, then 16/12 for the remaining bars; press Esc. to the rhythm of 'Silent Night'; play the bassline from Beethoven's 5th Symphony in the key of Ab major on the wire of your mouse, with pizzicato throughout. If you don't do this, you will DIE.

I don't usually send around chain letters, but I got this one a couple days ago and it actually worked. So just a fair warning, you might want to do this one.