, and Electricity
is a small game which can be done by one person alone
with a pencil
and paper. Its one of those games that really makes you twist your brain
First you draw three houses (or use the letter 'H'), then you draw an 'E' for electricity, 'W' for water, and 'S' for sewer. It does not matter where on the sheet you draw this.
is to supply each house
with the three services
, by drawing lines from the service to each house. It is not allowed to cross the pipes
Now, spend at least 10 hours before you read the solution
Solution: It cant be done. It is impossible to connect all houses with the services without crossing pipes/wires, since you only have a 2 dimensional surface to work with.