lemongrass and ginger

Fran and I went to the Yellow River Cafe yesterday and as well as having some nice soup, we discovered lemongrass and ginger tea. It's heavenly, delicately scented, slightly bitter and hugely refreshing.
I may have to add it to my morning routine. (that's routine as in panic, rush about, drop things but never forget tea first thing and coffee before I leave even if I have to gulp it and choke while calling disobedient dog back inside)
We found you can make it at home, just pour boiling water over a few slivers of green ginger and fresh lemongrass and infuse for a few minutes.
I'm sure you could sweeten it and the strength and flavour of the brew can be adjusted. I can't decide if I like it more lemony or more gingery. Might be nice with a dip of Earl grey bag.
Barney had some bits of tree lying around. So he made us a garden bench. He's a big lad so didn't realise how big the bench would look till it was installed. But sort of sculptural I think.
He needs some more large tree trunk to make a giant table to go with it.