Dear Mr Goodwin,
I am writing on behalf of myself and my fellow Chelsea Pensioners to thank you and all the other London taxi drivers for your kindness in driving us to Blenheim Palace for the Battle Proms concert and the informal open air picnic.
On arrival, we were surprised and very grateful when we found you had brought chairs for us. A little later, we were very impressed when we saw the food you had for our picnic. Many thanks to all of you and your wife and other family members who helped in serving and possibly preparing the food.
Trusting you all enjoyed the event and picnic as much as we did.