Name something that you do not do but should/wish you did/are told you ought, or that you do less than is normally recommended. (For instance, "exercise" or "eat vegetables".)
Make an exhaustive list of your sufficient conditions for avoiding this thing. (If you suspect that your list may be non-exhaustive, mention that in your comment.)
Precommit that: If someone comes up with a way to do the thing which doesn't have any of your listed problems, you will at least try it. It counts if you come up with this response yourself upon making your list.
Edit to add: Kindly stick to the spirit of the exercise; if you have no advice in line with the exercise, this is not the place to offer it. Do not drift into confrontational or abusive demands that people adjust their restrictions to suit your cached suggestion, and do not offer unsolicited other-optimizing.
For entertainment - try different levels of water flow with your existing speaker setup and see if there's any overlap between the range of "audible entertainment" and "acceptable cooling." The experiment is fast and cheap. Edit: You may not be able to find the right level of cooling without first doing some exercise nearby to heat yourself up.
For safety - Assuming you've found an optimal level of water flow, try dancing at various levels of intensity with a friend present in the bathroom to catch-you/call-an-ambulance/help in case of severe accident. Not quite as fast as the first experiment, but contingent on it and still free and relatively easy - plus amusing for a friend
Dancing in the shower with someone to catch me? Okay, to be fair, I didn't mention modesty issues in my original post, but I didn't really think anybody was going to suggest something that involved immodesty...
An exercise:
Name something that you do not do but should/wish you did/are told you ought, or that you do less than is normally recommended. (For instance, "exercise" or "eat vegetables".)
Make an exhaustive list of your sufficient conditions for avoiding this thing. (If you suspect that your list may be non-exhaustive, mention that in your comment.)
Precommit that: If someone comes up with a way to do the thing which doesn't have any of your listed problems, you will at least try it. It counts if you come up with this response yourself upon making your list.
(Based on: Is That Your True Rejection?)
Edit to add: Kindly stick to the spirit of the exercise; if you have no advice in line with the exercise, this is not the place to offer it. Do not drift into confrontational or abusive demands that people adjust their restrictions to suit your cached suggestion, and do not offer unsolicited other-optimizing.
To alleviate crowding, Armok_GoB has created a second thread for this challenge.