I thought I'd start this thread as my mum has taken to talking nonsense (she is nearly as good as me at it now)
Recently Mum commented to my sister that she will be 82 on her next birthday in August.
My sister said that she was wrong and that she would be 83.
My mum was born in 1929 so my sister started working out for mum from the dates how old mum would be and after a long time listening to my sister trying to explain my mum came out with.
OK...let's wait until August...and then we'll see who is right

