If you can’t identify this occasion within ten seconds, you’re probably here by mistake. I wonder how it was taken? Michael Lindsay-Hogg, hanging by his toes from a dirigible?
EDIT: So I suppose I must excommunicate myself– it’s not the rooftop at all! Where and when exactly is a matter of debate, which can be sampled in the Comments. Now, where is that hairshirt of mine? (Made of JohnandYoko’s hair; I pilfered it from Michael X.)