Oh :))), I meant use a polite way to remind her husband

that laying down with the sister-in-law was improper. Or she can just ask her sister-in-law to sit down on the chair and suggest that might be more comfortable for her. If she prefer to lie down, then ask her hu*****and to sit down, and tell him that he might make the guest feel uncomfortable.

Anyway, my point was to suggest LZ be more confident on herself, and know how to keep these type of situation under control in a cool way.