Especially after christmas or birthdays the toys my kids got were their private play things but they also played with them in private either in their rooms which were off limits to daycare kids regardless of age or in the rest of the house in the evenings. Over time they could choose to add them to the daycare space but then it meant they were available to everyone. At the same it was a privilege my child could resind such as if a toy was being abused they could move it back to their room at the end of the day and not bring it back out.