The people that run fellowship every Sunday put snacks for after church on the table after children's service is over. They set up the table to look nice, and they get juice set out and everything that the rest of the people brought in. Sometmes kids help set up the napkins for people to grab quickly. After church, everyone stands in line for the food that the person who did fellowship put out on the table.
People bring in some of the best snacks for after church.
That's how the fellowship goes on at our church.