I like eating out but try to avoid fish when I do...
I only really have starters at weddings, if I'm having two courses I'd much rather take the dessert. Whether I do or not depends on a combination of how hungry I am, how tempting the menu is, whether I feel like treating myself and if I'm paying or not.
I'd say 50% of the time I only have the main, and the other half I have a dessert too