I was putting petrol in the car today and realised that because DH nearly always does it (despite me owning my own car and driving to work every day) that I am nearly 50 and have probably filled a car with petrol a couple of dozen times in my life.
Having people round to my house - I'm not very sociable and live very rurally. I've just realised the last time any one came round to my house (other than the builder) was at Easter. This doesn't bother me at all - my job brings me into contact with a lot of people all day long so I love the solitude of home - because of the place I live I tend to meet friends at a central location.