Good point - I think in London terms
There's a pre-digital-camera-era photo of me at the top of the Empire State Building. My ex & I held our grins and our tempers for quite a while in sub zero temperatures while a stranger faffed about with our camera.
The chap worked out how to use it the split second I decided he was never going to - I had a lovely photo of X grinning like it was Christmas, and a slightly blurred, thoroughly cold and pissed off SG looking like a spoiled princess.