My DS has always seemed to like walking on his toes when indoors and he's doing it more and more. Lots of people have commented on it and I really felt it was just something he enjoyed doing... my MIL was concerned and has mentioned again recently that maybe he needed supports to encourage him to walk on the soles of his feet more. Has anyone had experience of this? I'm thinking perhaps I should ask our doctor but it would just be really helpful to know if other toddlers do this...