Red-faced joke

Red face-a person whose face turns red after drinking a little wine.

A woman with a braid.

Silence-a person who doesn't talk much.

Take medicine-people who claim to be in poor health.

In other words, if you drink with these four kinds of people, you should be careful. Although it seems that they can't drink or have a small amount of alcohol, usually these four people have a good amount of alcohol. So, if you meet people who blush after drinking a little wine, or women, or people who don't talk much, or people who claim to be in poor health, you should be careful. Usually, you are the last person to drink too much.