Who Was The First Person To Get Drunk Off A Margarita?

Today on Weird History we delve deep into that favorite concoction, the margarita! The source of many of our BEST nights, and possibly worst 'mornings after'! But, who was the first person to get drunk off a margarita? And who may have made that first mixer elixir? Join us as we go back in time, down Mexico way, to explore the invention of frozen margaritas, and who my have been he first to create, and imbibe, this glorious concoction. And while you're at it, let us know in the comments which is YOUR favorite kind of margarita to get tipsy on! Cheers!