Food is "fill your stomach" worthy and expensive.
Grab yourself maccas on the way to the boat - will have a while in line to eat it.
Used to be that you'd choose the "good" restaurant to go to - not any more.
There's nothing first class about the trip over any more - you don't get to pick where/what.
There's a few options, but none are worth looking forward to.
On the way back last time the reheated pizzas did us fine :S
edit: if you wear trackies on the boat you won't look out of place. Every level of food onboard reflects that level of class too.