Krave.exe

I'm a total Krave fan much like everyone else, I like the new flavours, but I don't mind eating the plain milk chocolate. I don't think I've ever eaten mouldy or rotten cereals before, though I don't think I want to eat any after the experience I had...
It started on a nice summer afternoon, I was eating Krave Hazelnut (I liked how you get the nutty taste) until I noticed, out of my peripheral vision, that the cereal guy had arrived and put something on my front porch as usual and left. I stopped eating to go see what I got in this new package... The only thing in the package was a purple box and a note. I took it inside.
I looked at the note first and realized it was from my dear friend XxX_AwesomeProCoDPlayerDidUrMom_XxX (Let's just call him that), whom I hadn't seen in person for two weeks. I know that because I recognized his handwriting, though what was weird is how it looked; it looked badly written and scratchy and somewhat difficult to read, as if XxX_AwesomeProCoDPlayerDidUrMom_XxX was having a hard time writing it down and did it in a hurry.
This is what he wrote...
''"Kravey,''
''I can't take it anymore, I had to get rid of this box somehow before it was too late, and I was hoping you'd do it for me. I can't do it, it’s after me, and if you don't destroy this box, it'll come after you too, it's too mouldy for me....''
''Please Krave, destroy this god-forsaken box before it comes after you too, it's too late for me.''
''Destroy the box, and you'll destroy it, but do it quick otherwise it'll catch you. Don't even eat the cereal, it's what it wants, just destroy it.''
''Please...''
''XxX_AwesomeProCoDPlayerDidUrMom_XxX"''
Well, that was certainly weird. Even though XxX_AwesomeProCoDPlayerDidUrMom_XxX IS my best friend and I haven't seen him in 2 weeks, I didn't do what he asked me. I didn't think that a simple cereal box would do anything bad to him, after all it's just cereal right? Boy, was I wrong about that...
ANY way, I looked at the box and it looks like any purple cereal box, except it had black marker on it written "KRAVE.EXE", and it was much unlike XxX_AwesomeProCoDPlayerDidUrMom_XxX's handwriting, meaning that he must've gotten it from someone else, like a pawn shop or eBay. When I saw "KRAVE" on the writing of the box, I was actually excited and wanted to eat it, since I'm a a BIG Krave fan.
I started eating the cereal. When the first Krave square had been crunched by my teeth I noticed it was plain milk chocolate, I was like "Awesome!" Because like I said earlier I liked the original. The first thing I noticed that was out of place was when it went down my throat, there's was a split second when I felt the Krave square turn into something much different, something that I now consider horrifying.
I remember what the square tasted like in that split second; the dust had felt darkened and the chocolate had felt red, like blood, except it tasted hyper-realistic.
After I sat there for 25 seconds vomiting I heard a voice right behind me, like a whisper...
"Try to keep this interesting for me, Kravey."
I turned around to see where the voice came from, and what I saw made me scream...
Sitting on my bed... staring right at me...
... Was a Krave box, milk chocolate and all.