Why can't I pour water in the ashtray?

The moral of not pouring water in the ashtray is that when people are down and out, they may not even be able to afford cigarettes, and cigarette butts in the ashtray can also be used for emergencies when they really want to smoke. It is the embodiment of contemporary social life.

You can't pour water into the ashtray. This sentence also implies that you should not be too perfect in life. For you, it's the same emotionally. In order to meet again in the future, you can be desperate. Moreover, the sentence "You can't pour water in the ashtray" also reminds everyone to put down their cigarettes and reduce the harm that smoking brings to the body. When smoking daily, try to pour a small amount of water into the ashtray, which can reduce the occurrence of fire, eliminate the harm of second-hand smoke and facilitate cleaning.