On Instagram the photos prior to this trip show a happy couple enjoying themselves. The travelling certainly changed things. There's no photos of his interests, particularly lino cutting. I get the feeling Brian is perfectly happy drawing or lino cutting and just being in the moment as opposed to Gabby who seems more in need of constant entertainment, always wanting videos and photos to fit into her hopes of becoming a recognised travel blogger. If you're quieter like Brian the van doesn't allow any escape, any quiet time. Gabby seems as though she'd be pushing for the next experience, the next photo op, when I think Brian would have been happy just 'being.' I think both Gabby and Brian could have reached their limits. She seems so fragile and needy and he may have tired of the feeling of responsibility for not just her safety but her happiness. He became increasingly grouchy and this upset Gabby even more, so she became even more needy, which suffocated him even more etc. I think they may have spent from 9-3 at the cafe because Gabby was trying to do Instagram etc. When she said Brian didn't think she could do a blog or whatever, it could be simply that they had spent 6 hours inside, on a lovely day, just so she could spend hours doing something he just didn't think was worth using so much of a day doing. I don't know what happened, but looking at their Instagram accounts, they both come across as nice people. He clearly cares about the environment and animals. It's confusing then that he would take the approach he has. That seems to completely contradict who he seemed to be. If he's doing this against his will, so to speak, I hope he changes his mind and has the courage to put Gabby's welfare above his own. That is what we do when we love someone.