Postgraduate Studies

I will start by saying that I don't know very well what course of postgrade I would take in the future but I think that one it's of Pediatric Dentistry.
I don't know why but I think it's very sweet to work with childrens. I know it's difficult but I like it. I love the childish things, more if they are applied in Dentistry. The decorations of the dental box and the care with which children is very cute.
But I'm not sure of this, because sometimes I hate so much the kids. I have not patience.

 I would like this course were in another country, where I can learn new cultures and languages and meet new people.
I would also like to live close to where I'm taking the course, it would be easier to study and organize my time,
Another course that I would take is Maxillofacial, but I'm still thinking about it because being a Maxillofacial takes much time and labor. But it is very interesting and nice to reconstruct the facial anatomy to someone who lost and needs a facial reconstruction.
See the final result and that the patient thank you, it has no price.
So here are my two choices that I had thought until now, but perhaps in the future I change my thinking and want something different, I feel we are very young and don't know much yet to decide this.