Rincewind's alignment was lawful cowardly. He had no qualms with the dispatching of someone trying to murder him. All the more power to her. Death happened all the time in Sanctuary. The Luggage, however, had worked up a consistent trundle and didn't look to be stopping anytime soon. Rincewind widly flails, attempting to attract the Luggage. Yuuna had this handled. She didn't need a Luggage to go and start mucking everything up.

"Bugger you, let them be!"