Nearly everyone in Buenos Aires 20 years old and younger can speak some English. Many are close to fluent.
TAXI TIP-
- Lock your doors when you are in the taxi. (I always forget this and I've been lucky so far, but I've been told to do it by locals. Not just tourists.)
- When giving directions, give the cross streets, not the address. THEN, when you are close you can give the address and/or the name of the restaurant/ boliche/ store...
- Always pay for a taxi with a bill (or bills) that requires less than AR$10 in change. If you pay with a AR$100 bill, there is a better than 50/50 chance that one or more of the bills in the AR$10/AR$20/AR$50 category is counterfeit.
- There is a good possibility that with no Spanish, the girls will probably get overcharged at least once by a taxi. Either the meter will be going too fast or the route that they take will not be the shortest/fastest route. The good thing is that you might lose out on a whopping US$2.35 if you get really screwed.
- Tipping is not required, nor expected. In fact, if you pay for a AR$9.35 cab fare with a AR$10, you might even get AR$0.75 back from the driver.
MONEY/Bills/Coins-
Breaking a AR$100 bill is like pulling teeth with wet fingers. It's nearly impossible. So you should employ a few tricks.
1) When taking money out of an ATM, withdraw AR$190 instead of AR$200. Or maybe even AR$190 twice instead of AR$400.
2) The banks are only open 10am-3pm M-F.
3) You can go in a bank, wait in line, and ask to break one AR$100 bill. When doing this, ask for AR$10 in "monedas". There is a coin shortage in this country and if you don't do this, you might be forced to buy than you want at a Kiosko just to get a Coke, pack of gum, box of mints...
4) Tipping at restaurants is basically exactly 10%. Down to the moneda. And that's only tourists. Locals tip in the 3%-7% range. (I recommend 10%.)
That's all for now.