関連ワード:
why do i always make a noise when i yawn why do people make a noise when they yawn why do some people make a noise when they yawn why do people make noise when yawning why do people make a sound when they yawn is it normal to make a noise when you yawn why do i make a noise when i yawn why do i make a weird noise when i yawn when i yawn my mouth makes a noise
