Can a cigarette butt explode if you drop it in a hole in the toilet?

There is this possibility. This is a very dangerous behavior.

Manure is rich in organic matter, which can be fermented under anaerobic conditions, decomposed and converted by microorganisms, and finally biogas is produced. If the feces from the toilet are not flushed in time, and the living environment requirements of anaerobic microorganisms are met, the biogas produced may gradually accumulate. If the unextinguished cigarette butt is thrown at this time, when the mixing ratio of biogas and oxygen meets certain conditions, a deflagration will occur, injuring the PP of the squatting person.

Precautions for smoking.

1. Drink plenty of tea. During smoking, some of the compounds in the smoke can cause the lining of the arteries to thicken, reduce the secretion of gastric acid, and increase blood sugar. To avoid the retention of these compounds in the body, you can drink more tea.

Because tea polyphenols, caffeine, vitamin C and other components in tea can decompose these toxic substances. At the same time, tea has a diuretic effect, which can help promote the excretion of toxic substances.

2. Eat more cholesterol-lowering foods. Smoking will increase the amount of cholesterol and fat deposits in the blood vessels, reduce the blood supply to the brain, easily lead to brain atrophy, and accelerate the aging of the brain. Therefore, in order to avoid the accumulation of cholesterol and fat in the body, it is best to eat less fatty meat containing fatty acids and eat more foods that can reduce or inhibit cholesterol synthesis, such as beef, fish, soy products and high-fiber foods.

3. Eat more alkaline foods. The nicotine in cigarettes is very harmful to the human body, and when the human body fluid is alkaline, it can reduce the absorption of nicotine. Eating more alkaline foods such as fruits, vegetables, and soybeans can effectively reduce the absorption rate of nicotine.

At the same time, these alkaline foods can also stimulate the secretion of gastric acid, increase the peristalsis of the stomach and intestines, and avoid the occurrence of symptoms such as indigestion and bloating.

Yibang said yes, but I tried it a few times in his house, and it didn't explode! Don't be afraid! If you don't believe me, try it at my house!!

Is it harmful to throw a cigarette butt that is still burning in the drain?

No, I haven't heard of anyone throwing a cigarette butt in the toilet and it exploded...

There is a U-shaped pipe underneath the toilet, and if you throw water into it, it will go out.

No, there is water in it, and the cigarette butt goes out when it goes in.

It is possible that because of the presence of biogas, biogas is combustible.