Can someone yawn or sneeze while he is asleep?
Can you yawn while sleeping?
Why do you yawn in your sleep? Why do we yawn after sleep? Why do you yawn when you are tired? Why do we yawn when we are sleepy? Why do we yawn when we're sleepy? Why do we yawn when we feel sleepy? Why do I yawn when others yawn? Why do we yawn? Why do we yawn? Why does yawning occurs? What's the main cause of yawning? What is the purpose of yawning? Why do we yawn? What is the reason? Why do people yawn when someone yawns in front? I yawn a lot at night, what could be the reason? Why do I almost always yawn after an orgasm? Why do I yawn when I get excited? What is the mechanism that causes people to yawn when they are bored? Why do people yawn out loud? What does it mean when a dog yawns and isn't tired? What does it mean when your dog yawns after you yawn? Why do we yawn when we're bored? Why do I yawn when I was bored? Why does my throat hurt when I yawn? Which is the biological purpose of a yawn? Why does yawning make your singing/speaking voice so good? Is a fake yawn also contagious? Why do mammals yawn and stretch? Why do people in a group starts yawning simultaneously if someone in group yawns? Why does yawning increase your heart rate so much?