This weekend we hit the Dollar Tree! I actually surprised my son with the new bins and a new trash can for his room to sweeten the deal. I was shocked that when we arrived him he immediately started to fill the bins. In the car we discussed red/blue for trains and cars and yellow/green for tools and construction. Sunday I picked up a 5th bin with handles for his not so small but not big trucks and trains. Check out the photos below. Amazing what $5 can do!