1. Milk pretends to be detergent and can be put into a clean detergent bottle.

2. Glue the coin strongly and stick the coin on the table. It won't button up.

3. Put the flour or milk powder into the hair dryer and blow a face of powder.

4. Put the foam into the blown balloon.

5. Punch the balloon after giving it to others with foam.

6. The summary is as follows.

April Fool's Day:

April Fool's Day or All Fools' Day is also called Fool's Day and Humor Day. April Fool's Day, which falls on April 1st, is a popular folk festival in the West since the 19th century, and has not been recognized as a legal holiday in any country.

On this day, people cheat and play tricks on each other in various ways, and it is often at the end of the joke that the object of the joke is exposed and declared as a "fool". The nature of jokes rarely contains substantial malice, but individual jokes cause people's panic because they are too big, which has a large-scale response and is derived into (media) rumors and urban legends, so people generally avoid making jokes about disasters.