Cold, Cold... Hot, Hot...
Do you remember this game we all played in our childhood? It's about hiding an object and having another person search for it. If they search in a place far from the object, they're cold. Colder the further they get. As they get closer to the object, they're searching in hotter places, until they burn.
Once the game is explained, we can use it to have a special moment. It's much better if there are several details because that way we'll confuse our intrepid seeker with various cold and hot zones.
A spicy touch can be added to the game if you hide one of the objects to find somewhere in your underwear.