If people are worried about keeping up appearances, then they would not want to be among the believers in the book of Acts. They were constantly being called fools and drunks and madmen not only for their behavior when baptized with the Spirit, but also for their testimony about the resurrection.
Act 2
13 Others mocking said, These
men are full of new wine.
...
15 For these are not
drunken, as ye suppose, seeing it is but the third hour of the day.
1 Corin 14
11 Therefore if I know not the meaning of the voice,
I shall be unto him that speaketh a barbarian, and he that speaketh shall be a barbarian unto me.
...
23 If therefore the whole church come together into one place, and all speak with tongues, and there come in those that are unlearned, or unbelievers,
will they not say that ye are mad?
Act 17
31 He has set a day when he will judge the world's people with fairness. And he has chosen the man Jesus to do the judging for him. God has given proof of this to all of us by raising Jesus from death.
32 As soon as the people heard Paul say that a man had been raised from death,
some of them started laughing. Others said, "We will hear you talk about this some other time."
Act 17
18 Then certain philosophers of the Epicureans, and of the Stoicks, encountered him. And some said,
What will this babbler say? other some, He seemeth to be a setter forth of strange gods: because he preached unto them Jesus, and the resurrection.
1Co 3:18-21
18 Let no man deceive himself. If any man among you seemeth to be wise in this world,
let him become a fool, that he may be wise.
19 For the wisdom of this world is foolishness with God. For it is written, He taketh the wise in their own craftiness.
20 And again, The Lord knoweth the thoughts of the wise, that they are vain.
21 Therefore let no man glory in men. For all things are yours;
This apprehension about how believers behave when touched by the Spirit is a cultural thing. The western world prides itself on being in control and I think it is just a manifestation of pride. But I cannot judge the hearts and motives.
If the Lords wants to toss me on the ground... then so be it!