Bus to Mexico City Airport?

[DonJuane]

Update on "Pinchy":

Talked to a taxi driver about this and this word is sort of like our "F" word but not exactly. In other words it can have many meanings, good and bad. For example if you hear someone say "Pinchy Gringo" and you don't know them, they are making a racial slur at you. If you are face to face with someone, smiling at them and they call you "Pinchy" or they tap their left elbow in sign language, this means that you are wearing them out trying to negotiate and you need to cough up more cash for them in order for them to fork over the merchandise. Otherwise there are many more iterations of the word, at one end of the scale leaning toward the bad meanings of our "F" word and on the other end meaning someone who is a pain in the ass for being such a cheapskate.

Hope this helps.