There’s nothing wrong with serving people a cup of coffee in a plain white mug, but if you’re truly looking to give guests a memorable experience, you can’t go wrong with the Ants on My Cup and Saucer item from Etsy. Although it’s currently sold-out, the hand-painted cup and saucer recreates a nice procession of ants directly from your coffee onto the small plate. As the description says, “it’s an ant invasion.”
We’re assuming if you don’t mind cleaning up a bit of a mess (and have plenty of extra cup and saucer sets on deck) this could be a fun way to startle guests or give someone the hint that offering coffee means it’s time for them to leave.