Very cute! Perhaps this is the saying I need to use for my end of the year gifts this year! I have a TON to do as each elementary teacher in the building will be getting on this year, as it's the last year I have a child there.
This would be a really cute idea for a teacher, except I'd probably get a jar at the beginning of the school year and have the kids write a little note every time the Teacher did something with or for them that they really appreciated, then they can present it to the Teacher at the end of the year.
Teacher Survival I like this because it's actually things the teacher can use for themselves and not school supplies. Kits to give at the beginning of the year - Might be one of the best teacher gift ideas Ive seen yet