We've booked a villa and 4 flights. The villa is big enough that both DS1 and DD could bring a friend but last year DD took her friend. This year DH told DS1 he could take a friend but DD has also invited a friend. Even if the euro is equivalent to the £, I think we can have a good week with One friend but if we end up paying for food and even 2 meals out for us all plus 2 friends, then we need a bigger car, probably MPV, we could end up in hot water. DH will not say NO to DD. DS's friend is working so would pay his own flight and probably contribute towards food. DHs income is sporadic, mine is consistent but not large. What can I tell her?