Lasers are wonderful.
Yes, they are not “indoor machines,” and yes, they can kill! But, they are not rats and they are not carriers of rabies.
Over the years, I have learned to love and respect them. They help keep our planet clean and free from being over run by people and aliens and other dead animals. They are God’s natural garbage men. (People garbage men are Satan’s unnatural animals.)
Lasers can catch rabies, as can anything, but their chances are slim to none.