class Drawing
def Drawing.give_me_a_circle
Circle.new
end
class Line
end
class Circle
def what_am_i
"This is a circle"
end
end
end
a = Drawing.give_me_a_circle
puts a.what_am_i
a = Drawing::Circle.new
puts a.what_am_i
a = Circle.new
puts a.what_am_i