anchor.diff:  
   handle_call({lookup, Id}, From, State) ->
   	{Pid, Npcs} = State,
  -	MyBucket = <<"npc">>,
   	BinId = erlang:term_to_binary(Id),
  -	{ok, Fetched1} = riakc_pb_socket:get(Pid, MyBucket, BinId),
  +	{ok, Fetched1} = riakc_pb_socket:get(Pid, ?MyBucket, BinId),
   	Val1 = binary_to_term(riakc_obj:get_value(Fetched1)),
   	{reply, {ok, Val1}, State};
   
  
positive.code: 
  handle_call({run, IntervalMSec}, From, State) ->
  	{Pid, Npcs} = State,
  	MyBucket = <<"npc">>,
  	Val1 = lists:map(
  		fun(X) ->
  			BinId = erlang:term_to_binary(1),
  			{ok, Fetched1} = riakc_pb_socket:get(Pid, MyBucket, BinId),
  			Val1 = binary_to_term(riakc_obj:get_value(Fetched1))
  		end,
  		Npcs),
  
negative.code: -export([remove/1]).
  -export([run/0]).
  -export([run/1]).
  
  -define(MyBucket, <<"npc">>).
  
  %%
  %% APIs
  