[My husband] and I wish to thank you for being such great teachers. [Our son] really enjoyed this final year of preschool and made great academic progress. He had a lot of fun and definitely felt loved by you. We also thank you for being so supportive. At every stage of our journey, you took a genuine interest in [our son's] well-being and offered to help. We greatly appreciated your flexibility and positive attitude about everything we asked you to do, even though it meant more for you to remember. As you know [our son] is very excited to start kindergarten at Harbor Day School, and we thank you for reinforcing his confidence for next year.