Dear weather

Can you guess which days I am spending in a very sunny part of the world, known for its good weather? 

Wednesday to Sunday, of course :-)

Mathematicians!

What do mathematicians do when they are bored?

Well, at least one of them does this:

 

 These mathematical sculptures are truly impressive.

GOAT!

You don't often get the chance to ride the bike with the best.

Well, with THE Best one.

I didn't. 

Mr Mojcek did :-)  

Autumn

It is a wonderful world outside.

Enjoy it.