He has not seen his mum since her husband's funeral I don't think, and this is how he spends his first evening with her there?? Not even share a meal with her?? What an absolute d*ckhead.
But then, maybe mum is exhausted after travel, and does not feel like pretending to be happy to be around him after reading that 'book' where her and her ex are being portrayed as horrible parents who did not 'see' their child and did nothing to help him, and made him endure a life in poverty with other kids bullying him............... but at the same time 'she was my biggest cheerleader'. Oh, but also 'we were not always friends but she fought for me when no-one else did'. MAKE UP YOUR BLOODY MIND JONATHAN!!