answersLogoWhite

0

Probably by the way a persons eye's look and the facial expressions they pull. You eyes half close when you yawn and your face looks scared when you scream usually.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Why are yawns not contagious?

Actually that is a lie. Yawns are contagious.


How many people yawns per mintue?

over a million people in the whole wirde world


How long 100 yawns last?

The duration of 100 yawns can vary based on individual factors, but on average, a single yawn lasts about 3 to 6 seconds. Therefore, 100 yawns could take approximately 5 to 10 minutes in total, assuming they occur successively without significant pauses. However, in practice, there may be breaks between yawns, potentially extending the overall time.


Are yawns contagious and how?

No.


Are yawns really contagiou?

yes, yawns are contagious and you can go to science.howstuffworks.com/life/contagious-yawn.htm


What does 1 and 2 and 3 yawns mean?

1 yawn means you are tired. 2 yawns means you need a nap. 3 yawns means you need to go to sleep.


What are the types of yawns?

Yawns can be classified into several types, including physiological yawns, which help increase oxygen intake and regulate brain temperature; contagious yawns, triggered by seeing or hearing someone else yawn; and social yawns, which may occur in response to social cues or empathy. Additionally, there are reflexive yawns that can occur due to boredom or fatigue. Each type serves different functions, ranging from biological needs to social bonding.


If a hippo yawns can you relax or should you run?

When a hippo yawns, it signals that he is about to charge or fight. Definitely run.


Troll that yawns to make people go to sleep?

I believe you are referring to the story of Rip Van Winkle.


What is the Guinness world record for most yawns in a day?

29


What is Indian name he who yawns?

"He Who Yawns" was the actual name of Geronimo (Goyahkla), leader of the Apache band in Arizona.


What do you do when you yawn?

if someone yawns you say 'I agree'