Dedicated to our friends in ITC International...

Margaret was in Letna Park... she wanted to go to the Prague Castle.

The park was so beautiful, so she started to discover it...

Her friends told her that there is a hidden treasure in the park, and in order to find it, she needed to follow some clues.

All the clues were in her phone, but she realised that her battery was flat. The only thing she could remember was the beginning.

The first clue was to find a black item...

After she found the black item that was a trash can, she saw a paper in it with a message:

"now search for something which is hearth-shaped".

She started to look around and suddenly she saw a tree that has so many leaves that are hearth-shaped.

She felt quite happy to find the leaves. 

While she was standing under the tree thinking of what the next message could be, she saw a paper on tree near the tree under a piece of bark. 

The message was "Now, find a place where there are three different types of rocks". Then she again started looking around....