See, I'm vegetarian. But ever since I've been getting everything planned I've noticed, and others have too, that while I still am not eating meat, things like pastries, things that just look good, I'm eating without caring what's in it.
I've even been called out on it like "um, aren't you going to read what's in it?" (like I've done for 20+years), but nope. Basically I've just been eating things I find that look good.
Same time, on the day of, I'll probably not have anything leading up to it. It's more of a "be happy with food until the day" thing to me. Actually I won't have anything then.