i typed...

I want to go eat some chicken. lets go do that and we will have fun and then we will die. You see, the chicken was poisened by my imaginary alter ego, happy bob. he looks kinda exactly like me. You should see him. He looks like me. Say hi happy Bob! he said hi. You should say hi back. dont you want to say hi? you upset happy bobs feelings...He is going to kill you now. But no one will know its him as he has an imaginary alter ego too. Its name is me. So if I Kill you, then you know that it was my imaginary alter ego happy bob using his imaginary alter ego.

It translated to

I WANT 2 GO AAT SOME CHIKAN!1!!1!! WTF LATS GO DO TAHT AND WE WIL HAEV FUN AND THEN W3 WIL DEI!!!!!! OMG LOL U SE DA CHIKEN WAS POIESNED BY MAH IMAGINARY ALTER EGO HAPY BOB!!!1 OMG WTF LOL H3 LOKS KINDA 3XACTLY LIEK ME1!11 OMG WTF U SHUD SE HIM!!1!!11 OMG HE LOKS LIEK ME!1!! LOL SAY HI HAPY BOB1!!! WTF HA SADE HI111!! OMG LOL U SHUD SAY HI BAK11!111 DONT U WANT 2 SAY HI?!!?!?!? WTF LOL U UPSET HAPY BOBS FELNGS.HE!1!!11!!1!!1!1111!!1 OMG WTF LOL IS GONG 2 KIL U NOW!1!!! LOL BUT NO ONE WIL KNOW ITS HIM AS H3 HAS AN IMAGINARY ALT3R AGO 21!!1 ITS NMA IS MA11!!1 LOL SO IF I KIL U THAN U KNOW TAHT IT WAS MAH IMAGINARY ALT3R AGO HAPY BOB USNG HIS IMAGINARY ALTER EGO1!!11!1 WTF LOL