Topic Explanation:
The discussion in the forum revolves around seeking solutions for two main issues related to ostomy bags: the noise (described as "crunchy") produced by the bags, which can be embarrassing or noticeable in quiet environments, and the need for a waterproof cover for showering. The original poster uses a 2-piece ostomy system and is looking for advice on how to muffle the sound of the bag and find a suitable waterproof cover for it.

Advice and Helpful Insights:
1. Reducing Bag Noise:
- Consider using a Stealth Belt or a similar product made from spandex or neoprene, as these materials can help muffle the noise of the ostomy bag.
- Some users have found that certain brands like Convatec offer appliances with a built-in sheathing that effectively muffles any sound, providing a quieter experience compared to other brands like Hollister.
- Custom-made covers can also be an option. If you are skilled with sewing, you can create a personalized cover that fits your needs, ensuring to use a flexible stitch around the hole for ease of fitting.
- StomaCloak covers are mentioned as another alternative, noted for their ability to reduce both odor and noise, though they may be a bit costly.

2. Waterproof Covers for Showering:
- It's suggested to search within the forum using keywords like "shower" or "showering" to find existing discussions and recommendations on waterproof covers, indicating that this is a common topic with potentially multiple solutions shared by other users.

3. General Tips and Experiences:
- Some users share personal coping strategies for when the ostomy bag makes noise in public, such as coughing or blaming the noise on other things (like candy wrappers or the chair).
- The importance of finding a comfortable and suitable pouch system is highlighted, with a recommendation to try different types if one experiences issues like noise or discomfort with their current setup.