Okay, so imagine you have a toy that you love and play with all the time. You take good care of it and make sure it stays in good condition. That toy is like something that belongs to you and you are the boss of it. Similarly, when someone owns something in real life, like a house or a car, they are called the "maalik" or the boss of that thing. They have the responsibility of taking care of it and making sure it stays safe and in good condition, just like you take care of your toy. So, being a "maalik" means that you own something and you are responsible for it, just like you are responsible for your toy.