So I came up with this idea for a BNG, don’t know if it’s been done before. [name]One[/name] person posts a family with a mum, a dad, possibly kids, and at least other one child, but that final child is nameless. The next poster names the child based on the family’s names, and then posts a new family.
EXAMPLE:
DH: [name]Samuel[/name] [name]Peter[/name]
DW: [name]Catherine[/name] [name]Mary[/name]
DD: [name]Vera[/name] [name]Elizabeth[/name]
DD: ___________
DD: [name]Elsa[/name] [name]Jane[/name]
DH: Arthur John
DW: Olivia Frances
DS: Rowan Albert
DD: Hazel Emmeline
DS: ______________
And the next poster will continue!
First poster starts with …
DH: [name]James[/name] [name]Simon[/name]
DW: [name]Anna[/name] [name]Claire[/name]
DD: [name]Violet[/name] [name]Emmeline[/name]
DS: _____________
[name]Willow[/name] [name]Charlotte[/name]
Sorry, I was unclear above - let me start us up again. 
DH: [name]Declan[/name] [name]Thomas[/name]
DW: [name]Catherine[/name] [name]Aoife[/name]
DD: [name]Caoimhe[/name] [name]Charlotte[/name]
DD: _______________
DD: Caoimbe [name]Charlotte[/name]
DD: [name]Eimear[/name] [name]Isobel[/name]
DH:[name]Charlotte[/name] [name]Grace[/name]
DW:[name]Alexander[/name] [name]Mark[/name]
DD:[name]Cassie[/name] [name]Amelia[/name]
DD:___________
Sorry princessnoribori about not getting it right. I hope this is better. [name]Just[/name] tell me if I have got it wrong again.
[name_f]Esther[/name_f] [name_f]Rose[/name_f].
DH: [name_m]Manuel[/name_m] [name_m]Isaac[/name_m].
DW: [name_f]Aniyah[/name_f] [name_u]Leigh[/name_u].
DS: [name_m]Lorenzo[/name_m] [name_m]Damian[/name_m].
DS: [name_m]Javier[/name_m] [name_m]Benjamin[/name_m].
DS: [name_m]Eduardo[/name_m] [name_m]Sirius[/name_m].
DS: [name_m]Francisco[/name_m] [name_m]John[/name_m].
DD: ------------