I think some people have already crossed it off in their minds and I don’t really try to change their thinking. However some people want to create, but get discouraged because it doesn’t turn out as they mentally pictured. This would be like expecting to be able to perform a violin solo on the first attempt! I try to encourage a mental shift toward simply enjoying the experience and exploring what the art materials are doing.
Btw I think “Yupo” is the painting surface mentioned in the other comment.
