Mario,
No worries. Your English is actually quite good, and as Adriian said, I was trying to make a rather bad, but harmless joke. North Americans do tend to think of anything from Mexico on south as Latin America, but sic is not an uncommon term. We also use et. cetera, i.e (id est), and E.g. (exempli gratia) with some frequency, and there are others that also appear regularly.