DESTROY OK
FLAG: 
DESTROY_OK (d)
When set on an object, it allows any player to destroy it as long as the object is not locked against them. This is good for things like notes, whereby the recipient can destroy the note after reading it, instead of having to look for you to destroy it. The DESTROY_OK flag overrides the SAFE flag, so that you do not need to give the /override switch to @destroy to destroy a thing that is both DESTROY_OK and SAFE. When it is set on any object or the owner of that object, that object is destroyed immediately, without delay.