i don't know yet if this helps...but i took a photo of a PENGUIN easter egg - at the top of the pyramid of easter eggs in M&S....noting that it was called:

PRESTON

to then read PRESTONPANS in this entry....

and realise that the british army had coded PRESTON as BOSTON...where copies of the ill cult finanicial program were also held...as well as at MIT....

anyway, i now know why i was being reminded of the BOSTON TEA PARTY conflated with ALICE AT A TEAPARTY....see previous notes upon that poster outside of sainsburys....georges knew that the ALICE in question, had been CARLA BRUNI...