I speak three languages! I love being multilingual! 
Wow that's really impressive!
Thanks! It's actually more common than you'd think. It's believed that in the world's population, there are more multi than monolingual speakers.
Seems like a lot of people are at least bilingual nowadays.
Yes, I think it's because of the globalization and cultural openness that has become so commonplace.
That's an interesting theory, but it does make sense.
Being multilingual is also very popular in Europe. More than half of all Europeans claim to speak at least one other language besides their mother tongue.