"Eu assisti todos os epsódios e várias vezes encontrei coisas ou frases que não condizem com a boa gramática."

Then if I'm in US and somebody from there is talking to me, I might say: "sorry, I just can't talk to you... your speech is absolutely not according to the good grammar books". hahahaha...

Sorry, can lose a friend but cannot waste a joke, or whatever means the same...