Which sounds a bit boring, but it's really yummy.
I have some stuff in the fridge I should try to use up, especially an eggplant, but I also have peppers, mushrooms, onions, and a rope of smoked sausage. Gonna chop it all up, fry with a little garlic and olive oil, maybe toss in a can of diced tomatoes (or get ambitious and chop some romas I have in the fridge somewhere) and serve this luscious, fridge-clearing concoction over pasta. Ooooh, I have a mozzarella ball too to cut up and toss in!
The thing is, whenever you have extra stuff lurking in your fridge, you can make something truly yummy for supper by grouping similar ethnicities together and spicing it up accordingly. The peppers and onions and tomatoes can go mexican with some corn or beans and a bit of hot spice or cilantro. Mushrooms, peppers, garlic and onions go asian with a little soy sauce and rice. If you add curry and something creamy (like yogurt) to pretty much any of the combinations you can go indian. Fresh vegetables are so, so versatile and there's no excuse to let them go bad, so everyone see what's in your crisper and think up something fun!
But that eggplant, she's italian and dreaming of tomatoes and cheese! ;)