'Speak With Other Languages' in the Bible

They were all filled with the Holy Spirit, and began to speak with other languages, as the Spirit gave them the ability to speak.

Now I desire to have you all speak with other languages, but rather that you would prophesy. For he is greater who prophesies than he who speaks with other languages, unless he interprets, that the assembly may be built up.

I thank my God, I speak with other languages more than you all.

If therefore the whole assembly is assembled together and all speak with other languages, and unlearned or unbelieving people come in, won't they say that you are crazy?