Under a Chupah, a Baal Simcha (in today's times) has a number of Honors (כיבודים) to give out. Here's a list of them (possibly not complete): מסדר קידושין 2 עדים (witnesses) קריאת כתובה (reading of ...
A father who wants to bless his family, whom should he bless first? His wife? His oldest son? His oldest child? The oldest among his sons, daughters, sons-in-law, and daughters-in-law? The cohanim? ...