Are cash registries really that taboo? I have read a lot on here about the rudeness of asking for money especially through cash registries like honeyfund, but I do see some of the appeal in having one. I'm not a fan of credit card fees the cash registries have but if i was a guest at a wedding which had a honeyfund i wouldnt think it rude in any sense, I would happily give to the couple's honeymoon. Just looking for some honest opinions here as I begin my registry-planning.