Message in a bottle guest book (people can write messages of their well wishes, or a piece of advice, or answer a question you ask them. For example, what is your favorite memory of the bride and groom or what should we name our first child, etc.
Fun wedding idea - Have everyone write messages for the happy couple and pop them into these bottle centerpieces! It'll be a nice surprise for them to read after the honeymoon! - JLM Boutique Tips and Tricks