We are due to fly in a few weeks, with my DS2. We've flown before where he has sat on my lap during takeoff as didn't need his own seat. Now that he does, I'm a bit worried about how we will manage this during take off? He often gets scared with loud noises and I imagine this will be a bit scary to him if strapped into his own seat. His first instinct will be to get on my lap, but am I right in saying this isn't possible during take off? Just concerned about him being a very upset toddler at the start of a 4 hour flight, not the best! Thanks in advance for any advise