The Dink Network

I have that script:

void main(void)

{

freeze(1);

say_stop("Whoa, i feel dizzy...", 1);
wait(250);
sp_dir(1,2);
wait(100);
sp_dir(1,4);
wait(100);
sp_dir(1,6);
wait(100);
sp_dir(1,8);
wait(100);
say_stop("W...Where am i? Nick?", 1);
wait(200);
sp_dir(1,6);
wait(80);
say_stop("Oh...Oh NO! Nick!", 1);
wait(200);
say_stop("Oh my god! This is not happening, this is NOT happening!", 1);
wait(200);
say_stop("I need to find some cover...and fast!", 1);
unfreeze(1);
}

I need to kill it after this use. But how?