Where's Stuff Mart?

We went to the store today, needing to return and exchange various items, one of which Peter was extremely excited about as the exchange would benefit his train collection. Getting caught up in all the excitement, Isabelle declared, "Daddy, I need to get my money so I can get some stuff at the store too!" Understanding the need to be a part of the stuff getting, daddy replied, "What kind of stuff, Izzie?" With only the slightest pause, she stated, "More stuff to go with my other stuff!"