I still talk to my sisters quite often (facebook/whatsapp/etc) and I saw my parents last week (plus we video chatted a lot) but I haven't seen much of my brother. He's always more interested in his TV shows when I'm chatting with my family so I don't talk to him that much.
Plus, I've already watched both my sisters grow up and last night, I was struck (for the nth time) by the fact that I'm going to be missing 5 years of my brother's life. He's still an affectionate boy now but then again, he's 7-going-8. What's he going to be like at 12-going-13?
All I can say is, I hope he and my family comes over during my vacation. I think it'd be fun to explore Tokyo with them (or even just the area around Fuchu.school. After all, there's a cat cafe at Kichijoji and I think my sibling's would want to go there)