Bert likes to sit on Spark's shoulder, but while that sounds cool, he has really sharp claws like pins sticking you.
Giving a loud squawk - no, he was yawning, sorry we are boring you Bert.
Give me some string cheese and nobody gets hurt.
What he really does when the camera comes out is to start hamming it up. I swear he knows what a camera is because he starts posing, dancing and doing all his get attention tricks the minute he hears the camera turn on.