Ok updating!
Petrie is now great!
He has learnt hello, the smoke alarm, the microwave beep, the washing machine beep, the gurgle of water going down the sink, wolf whistle, dog call, almost says hop up, almost learnt meow.
He comes almost everywhere we go and does really well at dealing with annoying children (we know some grabbers).
He loves new attention and people saying hes cute, he even says hello to them sometimes, like to the little bike riding children at the park lol.
We now have a tree around his cage so we can just open it up and he amuses himself.
He has met all the other lorikeets in our area at the pet shops, they get on well.
We can now proudly call ourselves 'bird people'