Dining and Gift Giving
Contrary to the custom of many Westerners, it is not really appropriate to open gifts when visiting Tunisia. One can only assume that this custom evolved to avoid bringing disappointment to the gift giver. Don't be surprised if a gift is left unopened. When they receive a gift from another person, they do not open it immediately. When invited to dinner, they often bring a gift for the host. Cakes, nuts, candy, pastries and fruit are always warmly received.
Many traditional Tunisian meals begin with the passing of a washbasin, which is used to wash your hands before eating. Your best bet for perfect tourist etiquette at meals is to keep your gaze fixed on the host. Take your cues from their actions and avoid doing anything until you see them doing it. Never eat with your left hand, as is customary in all Muslim cultures and most non-Western cultures (or for much of anything else for that matter). Eat with only your right hand, your left hand resting in your lap beneath the table (if there is a table). The meal will conclude in the same manner that it began, with the passage of a wash basin.