This really happened. I was 25. I was a seminary student eager to learn as much as I could, and then go pastor a church. I was in church history class and the professor was detailing all the schisms Baptists have endured over the centuries. This was 1995. At that time, in America, there were over 30 different Baptist groups. Given our propensity to split over the smallest thing and given that 27 years have passed, I wonder how many distinct Baptist groups there are now.
Our tendency to split over trivial matters. Our professor told us about a group of backwoods Baptists who were committed to simplicity in their expression of faith; this meant no adornments, no instrumentation with the hymns, and no artwork in the small clapboard church buildings. Then that church called a pastor who, out of necessity, nailed a peg in one of the walls. He needed a place to hang his coat. This was seen as an adornment and half the people left the church and started a new one.