[mr_b]

A good target audience would be the students (esp seniors) - sending a thank you note after an interview.

[ahoyhere]

Students are not known for spending on things like this.

[teach]

But their mothers are.

Edit: Sorry, I misread the GP comment. I'm a high school teacher, so I automatically thought of graduating (HS) seniors sending out thank you notes to those who'd sent a gift.