This image is from the Ask-Trixie-Trixie-Vs. tumbr blog of mine. I've decided with this one to not include the question or the answer on the DeviantArt version, so... if you want to know what is said just click this link: [link]
Also I think it makes a pretty good stand-alone parody picture.
I've got to say I'm confused about Las Pegasus' intended identity, I saw a (I think) twitter post from one of the creators stating that Las Pegasus is supposed to be Vegas, but the official maps that came out recently, showed it as more like LA. So I just went with what I thought would work best.
In case someone didn't get the reference, it's from the movie "The Hangover".
I do not own either MLP:FIM, or The hangover
MLP© and it Characters belong to Hasbro©.