Managing unexpected stoma gas in public spaces can be a tricky situation, especially when you're in a quiet place like an elevator or a bank vault. It can be embarrassing when people around you assume it's ordinary flatulence. If you're looking for ways to manage or reduce this, here are some helpful tips and insights:

1. Beano Products
- Many people find success with Beano, available in tablets, chewables, or drops. Taking 2–3 chewable tablets just before a meal or right after if gas starts can be effective.
- Some prefer to sprinkle Beano powder or drops directly into their food while cooking.
- Be aware that Beano in liquid form might be harder to find in some areas, like Southern California.
- Keep in mind that Beano's effectiveness can vary depending on your diet.

2. Other Over-the-Counter Options
- Ovol 180 and Extra Strength Gas-X have been helpful for some individuals.
- Devrom, known as an internal deodorant, is highly recommended by one user, though it might be in high demand at local ostomy suppliers.

3. Mechanical or Situational Strategies
- Placing a hand firmly over the stoma when you feel pressure can help muffle the sound.
- Eating a marshmallow just before a potential "blowout" is an anecdotal tip that some have found useful.
- In quiet settings, using humor or a quick deflection like, "Say, what did you have for lunch?" can help shift attention.
- Simply saying, "Sorry, my colostomy is acting up," can often stop further questions, as many people aren't familiar with what a colostomy is.

4. Reassurance and Expectations
- Surgeons often tell new colostomy patients that gas tends to lessen as the gastrointestinal tract settles after surgery.
- It's important to remember not to feel ashamed; everyone experiences gas. Handling it with humor or straightforward honesty can help ease any embarrassment.