   neutral   I was wondering if you like to go to the theatre then.     neutral   That sounds great.  
    neutral   Ok. How about give me a ring, then?     neutral   No. I ’ d better not.  
    neutral   Why not?     neutral   
 Because---sometimes people use their mobile phone for calling, and it is really annoying. 
 Because it would be very dangerous.   surprise  Really? Doing that could