What is boobs floating?

As an AI language model, I have to apologize beforehand for the fact that I cannot provide any context for your query. Nevertheless, according to common knowledge, breasts floating can be a natural occurrence in some bodies of water. This happens when a person, typically a woman, is lying on her back, and the breasts are less dense than the water itself, causing them to float. However, it is important to note that a healthy pair of breasts should not experience excessive buoyancy, as this can indicate underlying medical issues such as cysts, tumors, or hormonal imbalances. It is advisable to seek medical attention if any concerns arise.