Lera had lots of fun last summer. She went to the seaside. She watched dolphins and collected seashells. She played sand volleyball with her friends and rode a bike. She visited a fun fair and went on a roller coaster! She did not have time to watch television. But last week she had three mishaps. She wanted to swim but the water was too cold. She wanted to ride a bike but the wheels were flat. She wanted to watch TV but the programme was boring. What went wrong?