TJ would make more sense legalistically. Its a easy drive to the USA and Dicks house. Also there are likely alot more people who speak english there as well as Americans partying.
But, he wont move to TJ. He is to much of a pussy. Its all pilltalk.
Tijuana is where they film movies and cool music videos.
https://youtube.com/watch?v=7nQ8QJkFmGUIts got world famous whore houses and strip clubs.
No one has even heard of Merida while Everyone has heard of Tijuana. You say you live in Tijuana and everyone knows your a badass.
Ralph is just going to bitch out and run back to his tin shack and keep hiding from the world. Only real Chads can live in places like Tijuana. Ralph just isn't up to it.