Josh burst through the front door with a very cheerful hello.
Mum - Good day at school?
Josh - Yes!
Mum - So the teacher didn't need to talk to you about talking or shouting out? A bit of a problem just now!
Josh - No.
Mum - Well any day you don't get into trouble is a good day.
Josh - It's a rare day for me!

You have to admire his honesty.