One of my most proudest expressions came up in class during high school.
I happened to walk in a little bit late (I felt like sleeping in) when the teacher greeted me with "good morning, (sarcastically nice of you to join us."
Now having heard those words too many times on TV to have tolerated them, I was compelled to say something.
What came out was, "It's not good until it's at least 12 o' clock, and by then, it's not morning anymore, so don't lie to me like that."
I really have to say, at 7 in the morning, being able to even make words was something of a chore, so this was kind of a proud moment for me.
I wasn't really given much flak for coming in late after that.