Agree that the first thirty seconds after arrival belong to three words each. Happy tired excited, or hungry proud relieved. Keep it playful, no problem solving. This tiny snapshot satisfies curiosity, reduces interrogations, and invites deeper conversation later because the opening exchange felt respectful and pressure free.
Set out a small plate to gather while nibbling. One person starts a one-minute story about their day, passing the plate when finished. The prop focuses hands and signals turn taking. Over time, everyone becomes better listeners while meals begin with warmth rather than scattered multitasking.