Be happy
Put this script in an attachment to make your avatar smile.
<lsl>//be happy
default {
state_entry() { llRequestPermissions(llGetOwner(), PERMISSION_TRIGGER_ANIMATION); }
run_time_permissions(integer p) { if(p & PERMISSION_TRIGGER_ANIMATION) { llSetTimerEvent(5.0); } }
timer() { llStartAnimation("express_toothsmile"); } attach(key moo) { if(moo) { llResetScript(); } }
}</lsl>