What Kind Of Pools There Are!

There are a lot of pools in the world but some people
don't know how big they are. Some pools
are under ground or in a volcanoes. Hotel pools are
massive because it is built from metal. Some places in                 
the world there is a hotel with a swimming pools that is
clear that you can see the road all the way down. If I
swam in there I would be very scared because I might fall. Some people might be brave but I'm not!

From what I am typing right now I now know that
pools are more than what people expect!