I attended a church school for a couple years.... anyway, the topic of taking Communion came up, we were told that if we took communion without having completed the Communion class, that the wine and bread would turn into poison in our stomachs.

A year or two later when I was spending the summer in NC at my grand-parents house, my grandfather being a Lutheran minister gave me a 1 on 1 Confirmation class, and so I was then duly certified to receive the Sacraments. But I recall trembling when my grandfather first served me Communion, thinking about what they told us in the parochial school.