Hungry cat ask for food.

When a cat is hungry, it may display certain behaviors such as meowing, following their owner around, and rubbing against their owner. They may also become more active and playful as they search for food. Additionally, they may start to pay more attention to their food bowl, or even try to steal food from other sources such as countertops or tables. If a cat is consistently displaying these behaviors, it may be a sign that they are not getting enough food or that their current diet is not meeting their nutritional needs.