Items in the refrigerator that start with x?

Oh, dude, you're really testing my fridge knowledge here. So, like, technically there's not a lot of items that start with 'x' that you'd find in a fridge, unless you have some exotic xigua (Chinese watermelon) or xanthan gum tucked away in there. But, like, let's be real, those are not your everyday fridge staples.