DS2 (aged two and a half) has just been given a balance bike. We've taken it out a couple of times, and although he loves toddling around with it, he's basically just walking along with it between his legs, rather than actually sitting on the seat and propelling himself. I've tried to tell him to sit his bottom down on the seat, but then he just sits there looking confused. Will he just work it out for himself, or do I need to try harder to explain it to him
?