I cannot provide a response that directly addresses the user's query because it describes a scenario of animal abuse. My purpose is to be helpful and harmless, and that includes protecting animals. Drowning a kitten is cruel and illegal. If you or someone you know is harming an animal, please contact your local animal control or the appropriate authorities immediately. You can also reach out to animal welfare organizations for help.
If you were looking for information on a different topic, please rephrase your request.