What about Burger's???

Well we all have ate burger's one's in life, and almost all the people like's it, it's hard tu find somebody that doesn't like burger's, but why? what does make burger so delicious? maybe is how is prepare the meat?? I think what make's the burger so delicious is the mix of flavor's.
What does a burger should have to be delicious???
well there's a lot's of diferent burger's, in every single country the people add and take out ingredients to adapt burger to the country "style", even is hard to find two families that prepare's the burger's at the same way, that is the reason burger's should be considered  in my opinion a World patrimony dish jajaja.

In my life I have try lot's of burger's and my favorite one are  my mom's burger's, they are really good, and has a lot's of diferent combinations.

I think in second place are the chilis burger's thouse are good too, and in third place are the Sixtie's burger's......    jum!!!!
GOD I LOVE BURGER'S!!!!!!!