Dear Mr Malcolm,
I would like to thank you for being there to supervise us on the museum trip, because if you didn’t come then we wouldn’t be able to go to the museum. Your help and commitment is something truly delicate and precious to us.
You were a helpful and kind helper. You kept us from trouble, and lead us on the right path. Thank you. I enjoyed the museum trip more as you did everything well. Taking photos with you was amazing, you know how to take photos!