How does the prices of hearing differ between a person who is awake and a person who is asleep?

While you sleep, your brain continues to register and process sounds on a basic level. Noise can jostle your slumber—causing you to wake, move, shift between stages of sleep, or experience a change in heart rate and blood pressure—so briefly that you don't remember the next morning. Whether sounds disturb your sleep depends on factors such as the stage of sleep you're in, the time of night, and even your feelings about the sounds themselves.

A.children playing educational games

You did not show us the image of the burger, but i shall try to answer as best i can.  when purchasing food, always consider the ingredients as well as the person who prepared it. consider if they were hygienic people or not, in case the burger was infected with bacteria. no mortal should place an infected burger into their mouth.