Who Is the British “Ornament Fairy”?

“This is certainly a very interesting case indeed. I’ve never come across anything quite like it and although I’m sure the residents of Godolphin Close would provide very good homes for the figurines, we are keen to hear from anyone who may have had their own collection lost or stolen just in case we can assist in reuniting them.”
— Police are mystified by the person (?) responsible for the 14 carefully wrapped packages of bone-china figurines that appeared on neighborhood doorsteps with the note “please take care of me.” (SIGTTCOTFOIGT … TTB?)

(Alternately: “Police probe mystery ornament fairy.”)