If you're wondering whether it's safe to put your toaster oven on top of your fridge, the answer is maybe. It depends on a few factors, such as the type of fridge you have and the clearance between the fridge and the ceiling. If you have a chest freezer, for example, it's generally not a good idea to put anything on top of it because there's not enough clearance. And even if you have a refrigerator with plenty of clearance, putting something like a toaster oven on top of it could block airflow and cause the fridge to overheat. So if you're unsure, it's always best to err on the side of caution and find another spot for your toaster oven.