Crazy Noob experience part one!?

Ok this isn't a kcvds story it's a real one. it happened yesterday at a hobby shop game.

Ok me and this kid (I say kid cause I'm older than him) are goin at it. I have my warrior deck, he has a deck of mismatch randomness. So I atk, he uses sakuretsu armor on my d.d warrior I'm like ok that's cool I hit with dmg from my d.d warrior lady. So his turn he comes out and summons vampire lord (since he had two monsters on the field and I could only atk one cause of sakuretsu) So what does he do? Not knowing I had him either way it went he atks my d.d warrior lady. I take the dmg and tell him to remove from play. He does. I have my turn (d.d assailant in def) but it's what he does his next turn that makes me laugh. He special summons vampire lord FROM BEING REMOVED and normal summons e-hero avian. He asks me what so funny I tell him and he tells me to read it's effect. I say yeah that's only from the grave, not being removed from play. He's like no you can do that. I'm like no u can't. So I'm like ok mr know it all. Let's test your theory. So I call my friend Jeremy over (he owns the store and is a judge sometimes) he tells him what's what and I smile and tell him told ya and he starts CRYING!!! I'm like dude it's just a game calm down. And then he goes into this rant about how his bros in Iraq and how his mom is sick and all this other crap I don't care to hear then he goes on to say how all us n***ers cheat at everythng (note: I live in South Carolina and am black)we do. At this point I'm mad. Jeremy tells me to calm down and he is banned form the store forever and he is no longer allowed there his picture is put on the wall of shame and I am happy justice prevailed. And this all started cause he was a noob.