Some of what you wrote is indeed your role to teach and do damage control. You seemed to have handled that well. It also teaches the Catholic couple that you are wise and in control. It's a teachable moment all around and I'm always glad to have them.
I think that all people possess individual personalities, as such, every person will respond in different ways. We can't corral people into one personality, but they must be allowed to have their freedom of expression.
Now, it is wise to teach the proper balance in I Corinthians. Some teach what I see as an imbalance. They teach that you should not speak in tongues in the congregation, but in private. Yet, when you look closely,
I Cor 14:5 says this, " I would that ye all spake with tongues but rather that ye prophesied:..." You simply can't use Webster to define, "rather".
He is actually, by Greek definition, saying, "I would that you all speak in tongues, but in a larger degree, that you would prophesy."
So, he never says NOT to speak in tongues in the congregation, but to pray to prophesy to a larger degree.
Someone here once stated that they don't allow their people to speak in tongues in the congregation, aside from being infilled, but they do let them run and dance around the church. lol There is more scripture on speaking in tongues than the latter, so I don't know where that teaching is from.
Anyway, we've been around the block long enough to know that the church is a place of teaching and correction. And we know that the move of God has had much more positive results than those that make a display and circumvent rationality.
We are a spiritual church, given gifts to operate. Let's not try to cast that aside because of a few tares or misguided souls.