I had a look at this article too and was feeling quite pleased with myself when I found that I was lighter than the average adult in 109 countries and heavier than the average adult in 68 countries -- but then I realised that they don't take into account your height, sex or age so perhaps it's just a little misleading. Fun though 
When you really just fancy ‘something nice’….
It's official: Grandparents are good for children



