Well it does depend on what type of party you are having. But I do have a few ideas.
One for example is, having pills like in a 'A Study In Pink' as the centerpieces. Another is if your having cupcakes is buying and then purchasing these adorable cupcake toppers and putting them in the cupcake.
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Another is that if you have tables or something you could make table cloths out of this fabric (It's his wallpaper)
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Also if you're looking for a more cheaper alternative you could buy this super adorable cookie cutter and make cookies at your house!
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This is all I could really think of/Find. Hope this helps and isn't too late.
