What is the most common reason people start drinking underage? And how can we prevent it from happening?

I believe the most common reason people start to drink underage is peer pressure and looking for some kind of relief from stress or trying something new. We can prevent this by educating the youth on the long term effects of alcoholism and provide healthy fun alternatives.

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.