one touch and wait another touch

[sndbad Ghost]

hello guys 

i thing this idea so easy to make it 

if avatar tuch object 

object say : thank you for touch

if same avatar touch it again.

object say wait to another avatar to touch again  

i try to scripting but i got some problem ...

[Rolig Loon]

All you have to do is save the UUID of the llDetectedKey(0) in a global key variable and then test the next llDetectedKey(0) against it.

if (gOldUUID != llDetectedKey(0)){    // Welcome back!}else{   // Wait until someone else touches.}

[sndbad Ghost]

thank you so much rolig :matte-motes-bashful-cute-2: