DS is two tomorrow. He doesn't do a lot of imaginative play. The most he'll do is pretend to feed a toy or that the toy is doing something. His cousin is 6 months older and has been doing imaginative play for ages. She's constantly pretending to be a ballerina, or a fairy, or acting things out with her toys, or playing shops.
DS got a set of play food for his birthday. He wants to open the boxes to see what's inside or fill the bottles with actual water. When offered a plastic sandwich, he bit it.
I know most of it is just his personality but what can I do to encourage a bit more pretend play? I feel like I've let him down a bit as I'm not a very creative person myself and struggle with being imaginative.