Oh, yes, the grape thing....
I know of at least one church that did that, may even still be doing it, out in the Rocky Mountain west. If kids can understand a grape, why can't they understand bread and wine.
Interesting side question: If the bowl of grapes is on the altar during the Great Thanksgiving, and if wine is made from grapes, do the grapes actually become a sign of the blood of Christ.
I also have heard of at least one Baptist church where, on occasion, the congregation receives actual grapes, rather than the little cups of grape juice.
I also remember another Lutheran church where, after the distribution of the sacrament, but before the Benediction and closing hymn, all of the non-communing children were called forward to consume the remaining elements.
So, what are these pastors thinking??