function addCreature(cid, target, sto)
    local dq = getPlayerStorageValue(cid, sto)

    if type(dq) ~= "string" then
        setPlayerStorageValue(cid, sto, tostring(targe))
    else
        setPlayerStorageValue(cid, sto, dq .. ", ".. target)
    end

    return true
end

function getCreatures(cid, sto)
    local ret = {}
    local dq = getPlayerStorageValue(cid, sto)

    if type(dq) == "string" then
        local plays = string.explode(dq, ",")
        for _, v in pairs(plays) do
            table.insert(ret, tonumber(v))
        end
    end

    return ret
end