In two weeks my 12 year old son is jetting off to Germany with 8 other pupils and two teachers from his school. When I agreed to this, I didn't realise he is the ONLY year 7 going, the rest are all 15 years old. DS's German partner is also 15.
The thing is DS is not very streetwise, has been very pampered and is not independant at all and the trip is very much geared towards teenagers who are capable of taking care of themselves. DS is very forgetful and clumbsy, I'm worried he'll forget to pack essentials when they go to a youth hostel for 2 nights, I'm worried he'll forget to apply his sunscreen/insect repellant etc etc
I also know that in the hostel, the boys (of which there are 3 including DS) have an entire floor to themselves and the other boys are both 15.
Another thing worrying me is that he has no friends amonst the English kids that are going so it really is like he's on his own across there. One of the girls tends to take him under her wing but she might not once they're across there.
I trust DS, I really do but I'm totally thinking he isn't old enough for this
it's too late to back out. It's all paid for, DS is really excited.
But then many times I've come on here and asked for advice on DS and you'll all sided with him and told me I'm unreasonable!!! 
AIBU to be dreading and regretting the whole thing?