local havchik = {"bread", "conserva", "kolbasa"}
function rand_nyam_nyam()
local w = havchik[math.random(table.getn(havchik))]
local hleb = db.actor:object("bread")
local banka = db.actor:object("conserva")
local palka = db.actor:object("kolbasa")
  if w == "bread" then
             if hleb then
             db.actor:eat(hleb)
             end
  end
  if w == "conserva" then
             if banka then
             db.actor:eat(banka)
             end
  end
  if w == "kolbasa" then
             if palka then
             db.actor:eat(palka)
             end
  end
end

local havchik = {"bread", "conserva", "kolbasa", "еще_что_то"}

local что_то = db.actor:object("еще_что_то")

  if w == "еще_что_то" then
             if что_то then
             db.actor:eat(что_то)
             end
  end

function rand_nyam_nyam()