I'm sure if he had the week to himself there would be no problem at all, however he'd have to spend the week looking after Jamie- can you imagine the chaos I'd come back to (Jamie's only 4)!!! Perhaps we could have a european meet up instead?!
I always read your meet-up plans and get slightly jealous! You sound as if you have such a great time on these trips and it would be so lovely to meet you all, but it's just a little toooo far for a weekend