So what do you bring over to dinner with a pair of Nuns and their nephew?

I got invited to dinner tonight with Fran and Diedre upstairs since their nephew is in town and I guess they want someone closer to his age present for him to talk with or something (just guessing).

My problem is ordinarily I would just bring a decent bottle of wine to an invite like this, but in this case I’m kinda clueless. I’m thinking of just making a fruit dish like strawberry cream cheese stuffed pears on a pineapple ring bed.

Any other suggestions?