Oh right. Yes. Swinging around by the ankles isn't done in The Gambia or at least not to my knowledge. But babies are held up by their hands and sometimes held upside down - albeit briefly - and are sort of jiggled very, very robustly and sort of thrown but you don't actually throw - that doesn't make sense but i can't really describe it.
I didn't see that thread about the poster's Aunt. 