I have been trying solids (applesauce) with my 6 1/2 month old daughter a couple of weeks ago. Most of the time she either locks her lips shut or pushes the spoon and/or most of the applesauce out with her tongue or lips. Quite different from my son who couldn't have been more eager right from the start. I'm not too worried about it yet, but wonder what is the latest anyone has experienced this kind of behaviour?