From the 4th grade class:

Dear Parents and staff,

The 4th grade wanted to thank you for doing all the things that you did for us like cooking, giving us snack, and drinks and organized rally and Saturday classes so we can do a great job on the test. We are thankful and gratful for what (you did for us) just so we can pass the test. We love you.
What you did for us made us feel much relief and telling us that we can do it when the test was over everybody was happy and proud for doing their best. We could not have done it with out you.

Love,
4th grade