Some of the youngsters of the weaver birds have no clue what it takes to impress a mate. They think all you have to do is build a nest and she will be pleased. as time goes by they try their best to woe the females but they don’t even pay attention for their cute dances. It takes lots of experience to be able to do it once and win them, some of the things needed to be learned is, 1. Wind direction 2, security type of materials used to build (talk about pick lady.) availability of food as she takes care of the chicks as the they grow up etc. the older mature makes it look so easy. The sad part is that the younger males may build up to 10 nests sometimes just to win one female for the season.