Hats now sprinkled around London

Here's a lady who not only understands the importance of the P40B project, but also knows how to keep her hat clean. For reasons of confidentiality, we'll refer to her only as "H" and mention that she's in possession of hat number 4. I must stress, however, that this branded headgear is handwash only and needs to pass undamaged from one person to another. 55% cotton. 45% polyester. Made in China.

Location: North London, UK
Date: 3rd July 08