I was shocked to see that plastic containers with lids DO NOT work in Katie's room (6 year old). I love those things!!!! Anyway, the best advice I got was to note what is working and I was surprised to see that Kate tends to always put things away that are in big pink hat boxes stacked in her room. Thanks for the advice!
Sheila~ I wondered why also. She does adore the color pink but I am wondering if it the ease of using them? The rubbermaid containers have various locking hinges etc that may be either too hard for her or too much hassle.