Cousin has a 3 year old DD....she comes over a lot as they live close by. Her DD is a "young" 3 and an only too.
She seems very unconcerned about where she's walking iykwim.
She'll just stomp over my DC's toys....so DD had a dolls house out...only plastic but with loads of furniture, usually we'd put it all away if we knew little one was visiting but. Cousin visited unexpectedly....the little one comes in and keeps walking over the toys in her boots....I just said "Pick those things up now DD"
The little thing seems unaware somehow...she often does it....just crunches over anything that's on the floor....she's also got a habit of getting into people's space too much.
She's only just three if that makes a difference.