I go to the United Church and it's a funny place. It's all about inclusiveness and political correctness in some bizarre combination. I go because it's progressive, not because of its sometimes-strange theology.
So the question is: what would it take to be excommunicated from the (a) United Church?
Of course, if you go to prison or something, you won't need to be excommunicated. So you'd need some way to be such an awful congregant without breaking any laws to prompt the elders or board of the church into actually excommunicating someone?
Mostly this is a question designed to generate hilarity just by exploring possible answers.