Ever since my son got his first few Hot Wheels toy cars, he has been fascinated with cars. When he was younger, he was only interested in aeroplanes. Now, it is racing cars, police cars, fire trucks, etc.
Therefore, not too long after, his Dad got him a Fast Lane Parking Garage. And you should have seen how his face lit up and the “Wow! Wow! Wowww!” he kept exclaiming.