What type of groceries do they sell at the Hess GS near DTD?

[Alderbrook]

We're heading to the world in 3 months. We have free dining but want to have snacks, etc for our room. We were going to walk over to the Hess gas station since it has a conveniece store, but wondering what they have? Do they have yoghurt? I have a 15 month old going with us & I'm bringing most of her snacks with me, but I can't bring cold stuff like cheese, yogurt, etc.

We don't have a car & I don't want to get a cab to just grab a few things. I know I can get milk, bread, etc. It's just cold things.