ID:1711028
 
Keywords: effect, has, no, statement
(See the best response by Gokussj99.)
Code:
mob
verb
Smile()
set name="Smile"
set category = "Actions"
world << "[usr] grins."


Output:statement has no effect

Best response
You indented that last line too much.
In response to Gokussj99
Thank you.