[Crito]

In the US, family plans are often more economical so teenagers keep them when they go to college. I believe many people work out deals with their parents so that they pay for part of the bill.

If it were cheaper to get their own plan, most probably would.

[Hansi]

I guess you might be right. I may be too used to the Icelandic mentality where if they'd notice something like that they'd think "Let's just allow for a sub-subscriber plan and charge them an extra 10% for a 'related plan' but with the same rates but different billing. They get there separation of concerns and we get a 10% extra."