24. Removes cigarette odor from cars

One common issue when purchasing a used car is dealing with the lingering smell of cigarette smoke from the previous owner. This odor can seep into the seats and remain there for an extended period.
However, banana peels have been shown to be effective at absorbing and eliminating cigarette odors. To utilize this method, simply place some banana peels on a plate and leave them in the car overnight for a few nights. This simple technique can significantly reduce or even remove the smell of cigarettes, making your car’s interior fresher.