What is better?

Shoot a laser and wipe them off the face of the earth.

because I am faithful to my husband. and not because it would be cool to wipe out the undesirable from the face of the earth, provided that no one suspects me

Added after 51 seconds
And the temptation thing is not a good idea; there will definitely be witnesses who will also have to be tempted. And then it won't be long before obesity sets in.