Luring Elf Gaurds

I think the limit a person can lure is 6 elf guards and after that the elf guards warp away. They stay aggro ed on

you even after you lure another, but once they warp to where ever they warped (mine warped to the south part of town where elves continent warp to Filla.) they will loose aggro on you unless you make them aggro  you again. The yellow guards re-spawn where they were before, there won't be a second guard. (from what I've seen though). And I aggro ed the elf guards my self (after getting shot once and put into deadly )(oops)instead of talking to the npcs, i think you can get more to follow you if you lure them your self and not talk to the guard. I've lured 4 with talking, but 6 with getting aggro ed.

Why does that matter?

just thought it would be useful to know that the elf guards warp away from the point where you stick them.