+1
I also find that If I try to push a technique or get to technical then they loose interest fast.
The best thing I find is that sometimes I sit down in the evening and watch youtube clips on surfing + techniques and pretty soon the kids are climbing all over me for a position to sit and watch as well, and sure enough before too long they are asking me questions and getting me to search for specific types of clips, i.e. the little girl loves to watch other girls on longboards, I guess it lets her know that its not just a male orientated sport and that girls do it too.
....for some reason I can't understand she also LOOOOVES to watch wipeout clips as well. I hope she isn't getting ideas about becoming a big wave surfer, The grandparents would never forgive me for that one.....They still go on about sharks.