There is no bread and wine at Quaker worship. Quakers vary in their explanation of this. Some will stress that the meeting for worship is itself inwardly a Eucharist - a time when Quakers can come to a sense of a real communion with God. Others will stress that the whole of life is sacramental and that every meal can be a time for thanksgiving, remembrance, celebration and communion. For this reason, many Quakers have a short time of silence before meals.
Many meetings have coffee and biscuits after the worship and some have shared meals together.
These may sound like purely social events but the fellowship experienced in worship can be deepened as Friends share food together in everyday life. While I was too young to have any religion of my own, I had come to a home where religion kept its fires always burning. We had very few 'things', but we were rich in invisible wealth. I was not 'christened' in a church, but I was sprinkled from morning to night with the dew of religion. These silences, during which all the children of our family were hushed with a kind of awe, were very important features of my spiritual development.