When you have a bride and a groomess of the same gender (doesn't matter guy or girl) and all they have to decide is who gets to wear the tux, and who has to have someone on hand to lift up the wedding dress when they have to pee.
Eliana: Did you hear about their wedding? I would love to be the one who gets to wear the tux.
Dani: I know, me too! The groomess totally gets the better end of the deal.