In Aleroth by the statue of the insane wizard there is a kitty of which you can not kill. If you talk to it, the kitty will follow you around. When im killing *cough* hunting bunnies in Aleroth, the kitty attacks the bunnies for some odd reason.
When you first get the teleporter pyrimad, speak to the kitty to make it follow you. Then when the kitty is as close as possible, activate the teleporter pyrimad. The kitty will transport with you to wander the halls of the catacombs while you fight the skeletons for the second teleporter pryimad.
Weird huh?