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Leaf, leaves, leaflet 

Yesterday my best friend called me and suggested going for a walk, as the weather was fantastic. We went to park. It was autumn and the park was like a fairy tale, full of colorful leaves. There was a leaflet in the park, which informed the visitors not to leave trash. I took a leaf and then seeing those all colorful leaves, started to collect all falling leaves. Then we took many photos, had a walk and it was rather late, so we decided to go home and have a rest. When we reached. I invited my friend to have a cup of tea. He agreed. We had tea and dessert. He went home rather late.