It is amazing how time flies. My friends mom, Linda gave me some stackable cars at my baby shower for Chase. I remember thinking they were cute but had a hard time thinking so far ahead to him being old enough to play with them. Well here it is 9 months later and he loves these cars. He is obsessed with them when they are stacked. It is as if in his little mind they are not allowed to be stacked. As you will see if he notices they are stacked he will hot rod from across the room to knock them over. I have enjoyed watching him and am glad that I was able to capture it on video.