private function cmdRoll($message, $args)
    {
        $random = [];
        $response = [];
        $embed = new MessageEmbed();

        $embed
            ->setTitle('Roll some numbers!')
            ->setColor($this->settings['discord']['colors']['grey'])
            ->setTimestamp();

        if (!isset($args[0])) {
            $message->channel
                ->send('', [
                    'embed' => $embed
                        ->setColor($this->settings['discord']['colors']['red'])
                        ->setDescription('Missing the *range* parameter.'),
                ])
                ->done(
                    null,
                    function ($e) use ($message, $embed) {
                        $this->channelMessageSendError($e, $message->channel, null, $embed);
                    }
                );
            return;
        }

        if (strstr($args[0], '-')) {
            list($start, $stop) = explode('-', $args[0]);
        }

        if (isset($args[1])) {
            $rolls = intval($args[1]) ?: 1;
        }

        $start = $start ?? 1;
        $stop = $stop ?? $args[0];
        $rolls = $rolls ?? 1;

        if ($start >= $stop) {
            $message->channel
                ->send('', [
                    'embed' => $embed
                        ->setColor($this->settings['discord']['colors']['red'])
                        ->setDescription('The *start* digit cannot be higher than the *end* digit of a *range*.'),
                ])
                ->done(
                    null,
                    function ($e) use ($message, $embed) {
                        $this->channelMessageSendError($e, $message->channel, null, $embed);
                    }
                );
            return;
        }

        if (($stop - $start) <= $rolls) {
            $message->channel
                ->send('', [
                    'embed' => $embed
                        ->setColor($this->settings['discord']['colors']['red'])
                        ->setDescription('You cannot have more *rolls* than the *range* would allow.'),
                ])
                ->done(
                    null,
                    function ($e) use ($message, $embed) {
                        $this->channelMessageSendError($e, $message->channel, null, $embed);
                    }
                );
            return;
        }

        for ($i = 1; $i <= $rolls; $i++) {
            $selected = false;

            while ($selected === false) {
                $int = random_int($start, $stop);

                if (in_array($int, $random)) {
                    continue;
                }

                $selected = $int;
            }

            $random[$i] = $selected;
        }

        foreach ($random as $pos => $int) {
            $response[] = "{$pos}. Rolled *{$int}*";
        }

        $message->channel
            ->send('', [
                'embed' => $embed
                    ->addField('Rolls', implode("\n", $response), false)
            ])
            ->done(
                null,
                function ($e) use ($message, $embed) {
                    $this->channelMessageSendError($e, $message->channel, null, $embed);
                }
            );
    }