Australia! Got a question about your plastic bank notes

In Canada we are slowly getting the plastic bank notes. I so far don't like them, and I know you guys have had them for a couple years at least.

How do you get used to them? They don't fold very well at all, and they stick like crazy to each other.

I feel like this is a highly stupid question but please humour me with answers to this.

So far we've only gotten $100, $50, and just recently the $20.

Oh and does any of your notes have the Queen on it? and which one?

We have her on the $20.

Yes this is a decently random little entry of sorts but I've been wondering for a little while and would really like to know.

Thanks.
Also quite jealous of your summer? weather right now. It's quite cold here.