NPC Code:
//#CLIENTSIDE
if (timeout||playerenters) {
for (this.i=this.i;true;this.i++) {
showimg this.i,beer.gif,random(0,64),random(0,64);
}
timeout=0.05;
}
Is also a rather good script for lots of lag, and has the peculiar good point about it that you can still say "My server doesn't lag at all! *Halo appears above head*".