Is it a sign?

I'm in New York tonight, far from Evan. He seemed OK with me being gone for a few days and he responds "New York" when asked where Da Da is. This morning, I repeated that Da Da was going on an airplane to New York and Evan thought about it before responding "Da Da Evan New York." Well, I wish I could take him. When I picked up my rental car, there were two child seats in the back - one for Evan and one for an infant. Is this a sign?