I can't believe my sister didn't pay her phone bill again. this really gets on my nerves
i got my sister a line on my cell phone line
user
I bet she was really happy about that. 
assistant
she was, but I am not. I think she has paid on time maybe twice in two years
user
Yikes, that would drive me crazy.
assistant
It drives me more than crazy! I wouldnt do that to anyone
user
It would drive me crazy also, she should be more considerate. 
assistant
exactly
user
Maybe she will start paying on time.
assistant