With the whole custody thing, if Bill's dad is willing and able, he could technically qualify for 50/50 custody couldn't he? Could you imagine Charl if he ever wanted to increase his time with his son permanently? Custody arrangements should always be about what's best for the child/ren, and I can see Bill wanting to spend more time with his dad as he gets older. It's one (of the only) things that I like about Louise Pentland - the custody arrangement she has with her eldest daughter's father is meticulously equal, and Louise never moans about it really. There are so many kids out there who have to grow up with minimal/no contact with one of their parents, IMO if an equal custody arrangement can be worked out that works for everyone, then that should be the goal. Once Bill gets older, gets sick of having a camera shoved in his face, and having to protect his more delicate or grown up toys from his two little siblings and an untrained dog, I can see him finding his dad's place a paradise.