Provide the theme summaries for the following conversation: 

Noah: You heard about the injury Michelle got yesterday when she was playing football?
Ava: Nope. I haven't heard such thing. What really happened?
Noah: I don't know much either. just heard it from my elder brother. He was also playing in her team
Ava: We should go and see him then. Are you coming at my home to pick me up?
Noah: I wish i could. Dad has gone to his friends and took the car with him
Ava: Mine is being used by my mother
Noah: Guess we should use public transport then
Ava: Meet you at the main terminal in half an hour.

Summary: 
Ava and Noah will visit Michelle who had an accident while playing football. As they cannot use any car, they have to use public transport.