Congratulations! You do manage our hot weather better, even though it must be trying after experiencing life in the Freezer. But, however climatized you become to Australia's weather, it will only be for a short period, when in a fortnight's time, it will already be March, & the beginning of autumn. 

I wish even the delicate little Rosemary bush that needs nursing a bit more, flourishes as well as the other two that we planted today?

Shazam! The little rosemary bush flourishes so much that overnight, it becomes a huge, er, rosemarystalk reaching up to the sky. Out of curiosity, you climb it, right up into the clouds, where from above, you suddenly hear a loud "FEE, FI, FO, FUM..."  

I wish I had a garden of my own (just a nice little one will do, thanks). 

You have a little garden of your own, but unfortunately it is too small to produce anything you want it to produce.

I wish the lawn were easier to stay on top of.

And in return for what you did to my garden, your lawn is now only about 30 cm / 1 ft square, so maintenance is now extremely easy and can be done in a few minutes with just a decent pair of scissors.

I wish my favourite brand of chocolate didn't cost so much.