Oh, I am convinced that everyone outside the family thinks I am delusional.
I go to paed metings and report that dd1 can't do something (eg jump) and she stands up and starts jumping. When i said that she couldn't walk downstairs unaided, she left the meeting with me and walked down a flight of stairs, while the paed who had come with us to help with doors etc (dd2 was a tiny babe-in-arms) looked at me with raised eyebrows.
I go to SALT meetings and say that dd1 loves singing, and knows a wide range of songs. They start singing Twinkle Twinkle, and dd1 looks at them as though she's never heard the song, beofre grudgingly squeezing out "tar" in a mutter (she is both word and pitch perfect at home...). The last paed meetig was particularly memorable as she tried to engage dd1 i nsinging Row your boat, and kept looking over to me as if to say "well, she doesn't enjoy this much" (dd1 loves it) and each time she looked away, dd1 would start to mouth the words, and when she looked back dd1 stopped. It was farcical. It was all I could do not to shout "Look! She's doing it now!" every time, but thoguht it wouldn't really help me be taken seriously - it feels a lot like I'm in an episode of Litle Britain at times...
I go into pre-school armed with her favourite books, and write huge long essays in her home book about what she currently enjoys doing at home, including any words or phrases I may use with her so that they can use the same language to ease her into the task. i go to pick her up, and they count it as a success if she has smiled at them, or looked at the colour of paint that she wants to use.
she does know how to keep me on my toes
I have the videos in large chunks, as just set the camcorder to run while i went to bed, but you can always edit them down to the bits you need (I say glibly, not knowing exactly how that might be possible, but surely it is possible somehow?)