I hope this is the right place to post this...
My lovely PiL will be celebrating their 50th wedding anniversary soon (Golden anniversary). They are treating themselves to a cruise so they'll be away for the actual day and we've arranged for a few nice things to be waiting in their cabin, but we'd like to send them a little something to arrive a day or so after they return home.
I'm having a mental blank and can only really think of flowers.
Can anyone think of something a little more original (but not too expensive - thinking up to about £40)?