I once stayed over at a friends house, while her roomate (also a freind) was away. Climbed into bed that night, slipped my hand under the pillow and WHOOPS! hello big purple vibrator.:eek:
Good thing we were good freinds, or I mighta been grossed out. As it was, I laughed my ass off. 
As for my toys, they have their own brushed aluminum case, kinda like high tech gadgets come in in the movies. No lock, but then, no kids.