Oh one thing I feel is being lost in the miscommunication possibility aspect is that....let's also just examine common sense here lol you just landed on someone's face with your knee full force, the ref pauses action, checks on him, tells you (probably frantically) to go home....man I give some benefit of the doubt of this all happening so fast truly but you don't SMACK THE MAN IN THE FACE WITH YOUR KNEE AGAIN
I don't really care what take it home might normally mean when looking at the facts here, but I have no bad feelings towards Sammy either, he just fucked up here and everyone is lucky it wasn't worse. Better to learn this way than the alternative