Toy baskets and trolleys

Toy baskets and trolleys are not an obvious choice of toy. After all, many of...

Toy baskets and trolleys are not an obvious choice of toy. After all, many of them are empty. Where's the fun? But their emptiness is their great secret. What will you put inside and where will you take it? These are the questions that occupy the minds of toddlers and preschoolers more than almost any other.