anchor.diff:  	BinId = erlang:term_to_binary(Id),
   	{ok, Fetched1} = riakc_pb_socket:get(Pid, MyBucket, BinId),
   	Val1 = binary_to_term(riakc_obj:get_value(Fetched1)),
  +	{reply, {ok, Val1}, State};
  +
  +handle_call({run, IntervalMSec}, From, State) ->
  +	{Pid, Npcs} = State,
  +	MyBucket = <<"npc">>,
  +	BinId = erlang:term_to_binary(1),
  +	{ok, Fetched1} = riakc_pb_socket:get(Pid, MyBucket, BinId),
  +	Val1 = binary_to_term(riakc_obj:get_value(Fetched1)),
   	{reply, {ok, Val1}, State}.
   
   
  
positive.code: 
  lookup(K) ->
  	Reply = gen_server:call(?MODULE, {lookup, K}).
  
  %%
  %% Behaviors
  
negative.code: -export([new/1]).
  -export([add/2]).
  -export([lookup/1]).
  -export([run/0]).
  -export([run/1]).
  
  %%
  %% APIs
  