The Shape of Money

MaryElizaR is hosting this month and today's TT challenge is circles.
Here are some of my favourites but the rectangles are even better ;-)
I do love the circular echidna on our 5 cent piece. But otherwise I wish they would ditch that coin. It's worth next to nothing these days and is just a nuisance.

I've done a bit of cooking today in the hope of some visitors at Easter. Then I went for a walk and ran into trisharooni and Billy. 
Hopefully she will blip the fungi we found.