Down in Florida where my dad used to live, there are canals going through the neighborhoods where people can drive their boats out into the open ocean.
They can be a nice place to go for a walk, as long as you don’t fall in and remember to keep an eye out for the alligators.
They bite!
And they don’t like people with shoes made from their relatives, either.

Easy   Medium   Hard   Tough  

Today’s magic number is 17.