FH desperately wants to tell one of his cousins we're engaged but he is afraid to because we're not sure if we have it in the budget to invite more people. He says if he tells him, that's essentially unofficially inviting him. He also says if he tells him, his cousin will tell the rest of the family and everyone will expect to be invited, and that would be nearly 50 more people--twice what we have budgeted for (he has a HUGE family... Over 30 cousins). We don't have Facebook so it's not something we have announced en masse. We told our families together at a BBQ, and we've told our closest friends. How do we handle this situation? Can we tell people we're engaged even if we don't plan to invite them?