Teacher: Didn't you promise to behave?
Student: Yes,ma'am.
Teacher: And didn't I promise to punish you if you didn't?
Student: Yes, ma'am, but since I broke my promise I don't expect you to keep yours.
Just for fun!
Teacher: Didn't you promise to behave?
Student: Yes,ma'am.
Teacher: And didn't I promise to punish you if you didn't?
Student: Yes, ma'am, but since I broke my promise I don't expect you to keep yours.