[Phone]: ring ring
[Mom]: Hey it's me. Just wanted to let you know that your dad and I have tickets to the ballet tonight so don't call us because my phone will be off.
[MRM]: That's ok. I wasn't planning on calling you guys tonight. Have fun at the ballet.
[Mom]: Why not? Don't you want to talk to your mother? What if I had something important to tell you?
[MRM]: You just told me not to call.
[Mom]: Since when do you listen to me?