I can do the ear thing too, if you do it right you can also turn your hearing off a bit...very helpful for rowdy children!
I can tell if furniture will fit into a house or if things will go in a car, dh is always saying "it won't fit" ....even after all these years....and I am never wrong.
Recently got a five seater Giant L shaped sofa home in a meriva. The guy at the auction said
Auction Guy:are you coming back with a van?
Me: No, I have the car
AG the small black one?
Me: Yes
AG: Nooooo
Me: Watch me
His dad appeared, as if from nowhere cos neither of them believed. To their credit they both helped with the lifting and were both very impressed
I also hear electricity
Can identify a radiostation when I hear music playing...and not just because I recognise the DJ,/programme.... each station has a type of sound iyswim
However this is countered by my inability to tune in a radio....if it is off tune and I touch it, then I act like an aerial, and vice versa, if it is tuned in and I go by or touch it it will crackle....DS1 is the same and the kitchen radio plays up if we are both in there with it. Even on DAB signal.
I know when it is going to thunder and lightning.
Also really good at reading faces/people ...when the children were small I would know what they were planning, when dh is thinking about making a cup of tea I can preempt hims and say "yes please to a cuppa" before he has even moved or asked me.
Also know what people have done if I come into the house after them, it's like I have a little picture in my mind of how the house was when I left and I pick up differences, like a chair pulled out, the kettle turned around, internal doors not how I left them.....I couldn't necessarily tell anyone how it was, but I KNOW when I get back if it is different.