I dated a Penecostal guy for about a year right after I left the JW religion. Imagine being raised as a JW and a Penecostal church is the first place you go?
I am not one to judge people's path, but at 18 I was pretty scared. I watched a big man, almost 400 pounds jump up and down for exactly 10 minutes and then proceed to fall on a piano and break it.
I watched a girl next to me say over and over I believe something like "Gugga mugga oompa lumpa" over over then do a break dance spin on the floor and then jump up jump for about thirty seconds and then fall back in her chair dripping in sweat. Then the pastor did a moonslide down the church aisle and the next thing I know, everyone was either jumping up and down, clapping and crying and shaking their heads.
The good part? My boyfriend and my best friend's boyfriend were also best friends, so she went to their church with me. Well, my best girl friend had never been to a church before either having been raised an atheist, so she and I were the only ones in there that was sitting there like the roof of the place had blown off. When the pastor moonslide over to us to have him put his hand behind our head and speak in tongue and bring out the holy ghost, we respectfully said, "no, thank you". Then he danced his way back to the platform and kept screaming "some of you all don't hear me tonight, some of you all don't want the spirit working in you tonight..."
It was probably the most memorable scene I had seen in my life up to that point. My best girlfriend and I went to the bathroom and laughed till we cried.
I wasn't afraid, nor should anyone else, but the energy in that room was very strange to me. I couldn't reconcile it, so I knew it wasn't for me.