Seems like BLUE DOG finally got up and off his ass, which is more than can be said for one of your other friends, you bet. Those wallow-prone types are slow like that.
Of course, you can't actually tell if it's him just from the random ping you heard somewhere in the temple. You would love to answer and find out, but you neglected to bring one of your many communication devices with you when you first headed into your personal trap maze. That, and you have way too many COMPUTERS, TELEVISIONS, SMART TELEVISIONS and TELEVISION COMPUTERS scattered everywhere to know where the sound came from.
Luckily, there is a solution to this impasse.