I have been to too many countries too many times on too many business trips.
There is absolutely NOTHING like landing in the good ol' US of A.
The rest of the world "creates a vacuum" if you get my drift. :-)
I never want to see another foreign country again for as long as I live!
Tijuana, huh? Ya wanna tell us about that little jaunt? ROFL
LOL -- for our 10 year anniversaries, one of my friends hubby and mine got together and they took us to San Diego for a long weekend. Neither the hubby of the other couple nor I had ever been to Mexico, so we took a day trip over. It was an experience. LOL