What is a basic thing everyone should know how to do?

[41Methinee092]

In my opinion, there are 2 things that we should know.
The first one is we should know how to swim.
If we don’t know how to swim yet, we need to seriously consider learning.
There are a number of emergency situations where we might need to swim in order to survive or help someone else in the water.
Another one is we should know how to cook an egg.

Methinee 092 4EN

[41Theerapat020]

In my point of view, the basic thing everyone should know is knowing who you are.
After that, you will love yourself more than other people. Then, your life is the happiest.

Theerapat 020 4EN