"He told me when I came back that if I bothered you again, he'd call a monster to sink my ship and devour me, personally," he replied.
"I'm wary of what he'll do today. Perhaps you should go ashore alone."
Other options:
no subject
"He told me when I came back that if I bothered you again, he'd call a monster to sink my ship and devour me, personally," he replied.
"I'm wary of what he'll do today. Perhaps you should go ashore alone."