A weekly ritual for a couple is similar to a daily ritual, except that it is a set of activities that a couple engages in on a weekly basis. This could include things like going on a date night, participating in a favorite hobby or activity together. The purpose of a weekly ritual is to provide regular opportunities for the couple to connect and spend quality time together, which can help to strengthen their bond and improve their relationship. It can also provide a sense of structure and routine to the couple's weekly schedule, which can be beneficial for their overall well-being and happiness.