Alternative for a New Home Card

I made a hanging card type thing for a friend in Europe, they don't have any of the same traditions as the UK regarding new homes that I was aware of, such as burying a coin at the doorway to ensure properity or throwing salt over your shoulder out of the door to signify the removal of bitter experiences from the house! Slightly random I know but on the card I added two pockets, one for salt and one for coins, so I could send some to them!