Elvina: ever been to the local theatre smbd?
Averil: you mean here? The theatre with actors? And stage? Is there any?
Booth: yeah, I was the other day. Pretty cool and cheap.
Elvina: I got invite and dunno what to wear
Booth: I guess nothing much. Its kinda light hearted. Friendly and all. 
Elvina: oh good to know thx
Averil: im seriously shocked they have a theatre here
Booth: i mean it. was rly cool
Elvina needs information about the dress code at the local theatre. Booth has been there before and recommends wearing something casual. Averil is surprised there even is a theatre.