3 1424 2576 1002 107 local nb_times = 1 function npc_handler(npc, ch) do_message(npc, ch, "You know what?") do_message(npc, ch, string.format("I have already asked this question %d times today.", nb_times)) nb_times = nb_times + 1 end 107 function npc_handler(npc, ch) do_message(npc, ch, "Don't you think the guy behind me is my evil twin?") end test.lua