a packet of ginger nuts

Dear Mrs Mohd’s

Thank you for your email and attached certificate. I shall be in all day Monday to receive your box. I had better see if I can borrow some decent china as I imagine I’ll have to give Lord Porch a cup of tea. Oh and some biscuits, I’ll pop down to the stores and buy a packet of ginger nuts.
I’ll let you know as soon as there are any developments.

Kind Regards
Ethel.