Sorry I disappeared again!
Thanks, I like this avi, too ^.^
And jacob, I totally see why you are worried, especially this "I trust him, but not the people around him" - aspect. But as the others already pointed out, he will be sensible, I am sure :)
Rather try to see the positive things in it, like he's going to have a great time, explore the country a bit, see new things etc. etc. :)
It's also a pretty good idea to work more, in my opinion. It will be distracting, you will help your employer and you're getting paid. Yaaay :D
I also wish I could practice French... I learned it for 6 years at school. I bet I cannot even talk to a stranger now. All I can say is things like 'I'm hungry' 'where is the bathroom' 'I want to buy this please' etc.
But yea, on the other hand my Swedish is doing pretty well! I am so happy!