 All civilians who see this message must not drink any water from their mains water supply. It has been contaminated with a dangerous anomalous substance. This message is from the SCP Foundation, an international security and research organization, and it has been approved by your national government. An anomaly referred to as SCP-9999 is an amorphous shape with a similar appearance and consistency to orange jelly. This anomaly is friendly and produces an effect wherein any who touch it are caused to laugh and become generally happier. A substance was derived from SCP-9999, which also carries this effect with the intended goal of curing depression and other mental illnesses. This substance causes extreme laughter if consumed, which will eventually lead to death due to extreme muscle spasms. This substance has unfortunately been disseminated into the mains water supply of your local area by a unknown individual or group. For the time being you must avoid drinking from taps, you should also avoid showers, baths, or washing your hands. If someone you know becomes affected by the SCP-9999 induced laughter, please administer strong painkillers. This will help them avoid pain and discomfort from their muscular spasms. The Foundation is working on better solutions. Thank you for your attention and cooperation. Secure. Contain. Protect.