DD (5) in Reception has very strange interests.
First of all I should say she is very social, confident, loves school, great with reading and maths. A typical child in most aspects.
However she has some strange interests/obsessions. After a trip to the fire station she is very keen/verging on obsessed with fire hydrants. She spots all the yellow plates in the streets, she knows what the numbers mean and she is very keen on measuring the distance between the plate and the actual hydrants and she spent one Sat 3 hours checking, measuring and writing everything down in the neighbourhood. She has lots of friends of her age who couldn't care less about any of this.
She is asking me about car engines and whether electric cars still need engine oil or it's just the petrol cars that need it. And a lot of other stuff that quite honestly I don't even know. I want her to be curious don't get me wrong, but I worry she gets these little obsessions. She gets over them after a while but then finds something else.
Is this within the range of normal? Other mums laugh when they hear her questions and I'm a little embarrassed 😬