Provide the theme summaries for the following conversation: 

Frank: Are we rehearsing on Wednesday night?
Tony: Yep.
Frank: You want me to bring anything?
Tony: Nah, we're all sorted.
Tony: Almost forgot... Can you please pick up Dave on your way in. His car is off the road at the moment.
Frank: Sure can.
Tony: Thanks for that!
Frank: No probs. Oh by the way, my girlfriend might come along if that's OK?
Tony: Yeah that should be fine.
Frank: I really look forward to rehearsing the new set. We'll kick arse!
Tony: We always kick arse!
Frank: But we'll kick arse even more now. Hehehe!
Tony: Of course. Cause we rock!
Frank: LOL

Summary: 
Frank and Tony are rehearsing on Wednesday night. Frank will pick up Dave on the way in. Frank's girlfriend might come along. Frank and Tony will rehearse the new set.