How much for a penny-whistle?

My tolerance for ridiculous questions is pretty high. Being a 7th grade teacher, that tolerance is tested daily. Here’s an actual conversation that I had today. V: …so I want you to take pictures of right angles in your house and print them out. You can go...

I confess; I’m a math teacher

As mentioned prior, the little woman and I live in a mostly-Latino apartment complex nestled in a mostly-Latino neighborhood residing in a mostly-Latino region of the United States (which, as of July, 2006, is 15% of the nations population). As two of the six white...