OK, my entirely made up and non-existent nemesis. I see what you did this time. That is indeed how you spell “tequila”. And the use of the $ in “shot” is a nice touch.
But, sign makers do sell apostrophes, right? They are wont to do so, if you know what I mean.
And there’s definitely room for an “it” on that line. You know what I’m talking about.