Jays Not a Big Problem

Many homeowner bird feeders complain about Blue Jays.  It seems these birds become quite the nuisance at many feeders.  In our case, Blue Jays are a periodic issue at most.  And not even that.  I do not see jays all that often and it is always a surprise: that is, the jays just don't seem to be a significant presence at any time.  I have spotted at least one Blue Jay lately but don't expect this visitation to really last all that long.  Why are we so fortunate?  Great mystery: some day I will solve it