I have a train table, car 'parking garage', over 15 cars, lego & lego cars and my almost 3yr old dcb is the same way. He'll just sit there. Same issue - baby of the family and older siblings entertain him. At first I'd play with him to teach him and ask "what if" questions to get his creative mind going......at this point - being here for almost 2 months, sorry kid. Time for you to figure it out on your own, I'm not feeding into it anymore. I have 4 others to care for!