Activity for Kelly

Looking for some unique guest book ideas? Wedding is at a winery and considered signing wine corks and putting them in a lantern for a book case display? Anyone have other ideas ?TIA

Trying to decide on a direction for a guest book. I'm looking at peachwik, minio cards, or the traditional guest book? Going for a contemporary vibe, so like a unique idea, but my fiance isn't quite on board yet!!!