A cave under every table

Captain Billy's quest for a cup of sugar interrupts his current mission, exploring a vast cave (under the kitchen table). I'm hoping to ground all the settings in a realistic environment that's been so modified by Billy's imagination that it's barely recognizable. For the cave, you can just make out table legs and chairs beneath the stalactites and stalagmites. I'll play with scale throughout, but Billy won't always be full size or "Honey, I shrunk the kids" tiny.