This kid I knew a while ago used to be my friend...and then we had a fight and never talked. I IMed I'm and I pretended I was some other kid from school and then later on he found out it was me. And then he tells me to meet him to fight him, I dont go and he comes to my house and tells my parents that I've been chatting with his sister and talking SH!T to her. I don't even know his sister...anyway he wants to fight me. He's tall and skinny (REAL SKINNY) and he knows 'KARATE', I'm half foot shorter then him but I'm built and know boxing. Should I take him on or ignore? And hes been sending me Threats through AIM lol.