Have just returned from a wonderful skiing trip, my first as a LP - thanks to Mark Warner. On the way through immigration the customs officer asked if I could prove that my children were mine as I have a different surname from them. Even though the kids look like me and were saying 'come on mum!'very loudly I ended up having to produce their birth certificates - which I have a copy of just in case I need them overseas. I asked him why and he just muttered child protection issues require them to check. I mean WTF, we came in on a Mark Warner charter flight all wearing ski gear! I did ask him what he had intended to do if I didnt have their birth certificates and he just said that they had a number of questions they would ask to establish if I was the parent and then he gave me a leaflet! I was fuming and all the people behind us were gobsmacked, anyone else had this experience??