Provide the theme summaries for the following conversation: 

Ty: Why didn't you tell me you were back in town?? I only found out from Steve. Man.
Clark: I haven't told anyone yet, I just happened to run into Steve, that's why he knows.
Clark: Life's been so crazy I haven't got round to it and I wanted to meet up with you guys properly once I'm free.
Ty: I'd hope so! We haven't seen you for months now, we've gotta catch up. Beer next week?
Clark: I think I'll be free even sooner than that! I'll let you know this weekend.

Summary: 
Ty found out from Steve Clark's back in town. Clark only told Steve, because he ran into him. Ty wants to meet for a beer next week, Clark may be free even sooner.