ok, I turned on the pump to our waterfall & stream,, ( its not running,
because of other reasons)(so I could dissolve salt)

anyway,, an hour later I see a bunch of goldfish swimming against the
current.. like , they were trying to be salmon swimming up stream! or like
they were swimming against their OWN private wave/current pool.

ok, why do they do this? they think they are going somewhere?? seems like
they would get pretty darn tired after a while.