Changing light bulbs
How many people does it take to change a light bulb? Joking aside, changing a light ball isn’t a complicated task, but it could be a lot more challenging when the old light bulb is rusty and it gets stuck. With Vaseline, you’ll find that replacing light bulbs is a lot easier than you might have thought.
Before removing the bulb, apply just a tiny bit of Vaseline around the threads of the bulb – this will prevent it from getting stuck and allow it to slide off easily. This will also prevent the new bulb from getting stuck, next time you need to change it.