View difference between Paste ID: wSM9RBAL and b1hYwX76

 # DOESN WORK @stack is Nil in Ticket
 module Stack
   @stack = []
   def adds(obj)
     @stack.push(obj)
     puts @stack
   end
 end
 
-    include Stack
+# Works, @stack is accessed
 class Ticket
     def initialize
        include Stack
     end
     def addticket(object)
       adds(object)
     end
 end
 
   ticket = Ticket.new
 #  ticket.addticket('ticket1')