davatsa, no real other "true" reasons. That was one long day of drinking and celebrating.
Me and the groomsmen actually tailgated in the parking lot at the location of the ceremony. We were there to greet the guests and offer them a cold Dos Equis Amber.
All of the groomsmen and myself had flasks of Jim Beam Black. This was merely in addition to all of the other drinks. We had about five cases of beer in the limo transporting the bridal party of about 12 people.
My dad had to take my flask away from me later that evening.