We don't use the "C" word in this thread Glowy. Think of the children!
Don't take too much notice of books and what other peoples kids are doing either. My wife has been worried that he wasn't clapping yet (he's only 10 months old!) as she read in a book that they should be doing it at 10 months.
They all learn at their own pace and to be honest I am glad he waited as I was home to see him do it.
After doing it though he was clapping his hands for most of yesterday, I had to sit him down and tell him that it was cute the first time but now we know he can do it and nobody likes a showoff.