My brother lives in another country (I have not seen him for 7 years) and will be coming back to the UK this year. We were hosting my mum and in laws for Christmas anyway so brother and his girlfriend will be joining. I have never met or spoken to his girlfriend and know nothing about her. Brother is awful at communicating. What are some safe gift ideas that are also not too big so they can be taken back on the plane. I think food is out as not sure it can be taken into the US?