lake froid

I dreamed last night that we were at lake munkamba with a group from national geographic and I decided to take them to lake froid (sp?) to see the clear waters and amazing fish.  We got there and it was much smaller than I remembered.  And the fish were all the same, big cartoonish looking things that came in yellow and orange.  AND if you flushed the toilet all the water left the lake.  Very strange.  I wonder how lake froid came into my mind last night.  Who knows.