Yep that's right there is a holiday that encourages you to consume alcohol.
Now I am not saying that I am against this at all...I DO love a good margarita.
So in celebration I present to you some fantastic margaritas (if you are going to try them let me know so I can taste test):
And a post about margarita's would not be complete without putting this lovely little tune in your head (yes I am guessing just the mention of the song will have you humming it all day long):