Announcing to parents (help!)

Rachel

My husband and I live 8 hours away from our families. We’re headed down south to tell both sets of parents in 10 days.. under the guise of celebrating husband’s birthday early. We’re literally stumped on ideas for announcing to them! Our plan is to tell them over dinner…. And it’s our first baby, so we really want this to be special! Any suggestions/ideas/thoughts?! Thank you!!