Thanks, everyone, for your help. I have a month to figure this out, if it is figure-out-able.
. I just did the dryer thing with a wet wash cloth, but it was only with wrinkled batting, not with a finished quilt. It did, however, get rid of the wrinkles. I think I will try that next, but with a quilt that is not going to the quilt show. Then I will try other things...
Dina