Just that really. DS has been doing it a lot over the past couple of days - he's 27 months.
He's very fond of spinning things but apart from that (if that's not just part of normal development, which it might be), he seems to be developing as expected. Speech was late (almost nothing till 24 months) but now uses 2-3 words sentences, lots of eye contact, interested in other children etc.
Not too great with imaginative play as he prefers physical play but will eg feed a teddy, scan his toy shopping if encouraged.
I have a history of anxiety issues so may be completely over thinking things...