Potentially a very silly question!
For a little back story so I don't sound completely ridiculous - DD, 19 months, has a physical disability, is under genetic testing, pediatric care, non verbal, the list goes on but you get the point. She's at a stage where they won't make certain referrals until she's 2 (speech therapy, discussion of autism) but we're constantly told to keep a note of any concerns or changes. And to be completely honest, with lockdown I have no toddler mum friends, so I have no idea what is a concern and what is "normal" (hate that word.)
On to the actual question.. DD likes to walk on lines. From the moment she could walk, she wanted to walk on the kerb. I wouldn't let her because it's right next to the road and that would be asking for trouble. Which was very upsetting to her. I sort of forgot about it but lately we've been going for walks across a football field and she absolutely loves the white line markers. She'll walk around the whole pitch, the centre circle, round and round the goals. I'm pretty sure she'd carry on for hours if I let her.
Looking online, lining up toys is something that's connected to autism, but what about following lines? Is this just something toddlers do, or should I make a note of it?