First came the bachelor party...but that wasn't enough.
So it morphed into bachelor / bachelorette weekend trips to Vegas / Cabo...but these excursions fell somehow flat.
To remedy this, came the official 'Bachelor / Bachelorette Weekend' T-shirts to be worn by all in the wedding party while in route to and from the destination.
When will you straight people stop this insanity?
(** wish I could supply pictures, but that would involve me conversing with this disturbing breed of American.)