Translation of vigilante

for a minute I blamed the burger that I had eaten at the duty free back in Cancun, but thinking a little further I recalled eating street food the night earlier, as it was Mexican independence day.
I wrote you an email. Is this still your address? Please respond if so. Anything goes. I am with May tomorrow. I hope that is OK with you... You're checking out the new Ford, I heard. A great car.
After a short guided tour we came back to pick up our luggage and left to the airport. When the airplane took off it was already dark outside. We were surprised about the airline's good condition and service.