It was a nice and sunny day in January. The sky was clear and blue. The hills, trees and lawns were white. The snow was everywhere. It was freezing. The temperature was 10°C below zero.
I was watching TV with my friend Leonardo from Italy, who visited me. He is interested in science too. I wanted to show him a singing flower - my wonderful invention.
The singing flower is very interesting and rare plant. When it sings, its song can heal the people. Its eyes are blue. Its height is about 50 cm. It is still smiling, it has got a green stem and green leaves. The petals are colourful. I call it Teofilka.
When we were in my laboratory, the singing flower disappeared. It was usually on the table at the window but suddendy disappeared.
In my house there were two other persons at that moment: a maid, who was cleaning the house and my son Jan who telephoned his girlfriend Marie.
Who is the robber? It´s a very difficult question. I need a good, clever and skilled detective.
The suspiciouses are :
1) the son, because he likes his girlfriend and he wanted to give it her as a persent.
2) the maid, because she doesn´t have any money
3) my friend Leonardo, because he suddenly left my house and returned to Italy
4) the florist, who wanted to sell the singing flower in her shop, which is in our neighbourhood.