Favor Message How About This Idea For A Wedding Favor?

How about this idea for a wedding favor? - favor message

I would like to soda bottles in favor of Joan's marriage. I always liked the idea, and so my friend. The only thing that worries me is that it just been published. Joan soda bottles with a picture of us, and a personal message on the back. Honestly, if you use this as a favor that you like?