So a couple of days ago was my birthday, first since ex and I split (very long-term relationship and he basically left me for secret affair partner). It's been tough and our communication is awful: he's done and said some pretty unkind things. He came to drop off the kids a few days after the birthday (not the first time I've seen him since) and brought a card and a little package wrapped in cloth and lovely ribbon. I opened the gift and it was a couple of bars of 'Tony ChocLonely' chocolate. Am I being ungenerous and paranoid to think he is basically having a laugh at my expense? It feels really disrespectful.