To make it, we need:
1. Sodium carbonate (can be easily purchased at any pharmacy)
2. PVA glue
3. Paint (unless of course you do not want your The Tongueling was white)
4. Any stick
Method of preparation:
1. Pour PVA glue in a glass or mug.
2. Take the "Sodium carbonate" and lёm 2 drops on the glue.
3. Take a stick and stir everything.
4. Add the paint and mix everything!