You can attend or watch church services that "Satan shows up in", I choose not to.
I hereby invite the devil himself to my future wake. He can do the reading (I choose the texts): "And Jesus said, I am the resurrection and the life..."
What a magnificent moment.
Excuse me .. you are naive .. satan shows up whether you want him to or not. The key is .. do you allow that spirit to affect you or do you take authority over it ..??
I've seen people who were demon possessed show up at church events. I saw this couple come in one evening during a special 3 day meeting, and sit just a few rows in front of me. I kept watching her because she was exhibiting some very unusual behavior. I alerted our staff at the church and those of us in authority at the church positioned ourselves around her (a proper distance not to alarm anyone), and then we just watched.
When the service was over and people were standing in a line to greet the guest speaker, some of us kinda stalked her to make sure she didn't attack the guest speaker. We were all relieved when she left.
The following evening she returned .. we did the same thing. 3/4 of the way through the service, she got up and left .. she never came back. The spirit controlling her realized there was no opening for it in our church.