A fun thing that I got recently for my birthday was a musical greeting card by Hallmark. The Innovations line of greeting cards from Hallmark consists of cards with a little musical device in them that plays music when you open it. Some of them have a holographic image on the front so when you turn the card it looks like the picture is moving. For example, my card has a picture of a poodle dressed as a 1960"s flower child character. The poodle is wearing beads and a tye dyed shirt with a ring of flowers around its head. When you moved the card the poodle looks like it is moving its head and paws around. When you open the card it says "Your Birthday. Dig it. It's beautiful if you let it be." When I open the card the song Aquarius/Let the Sunshine In plays for 25 seconds.
These cards are guaranteed to make people smile when they see them I would think.
The only downside to these cards are the fact that they are pricey. I have seen them run from 5.95 on up. This one I received for my birthday was 7.99.
Overall, I believe anyone would love these. These are fun cards to get for the people you care about in your life.