12. Stay late in a museum. Late night hours at the Tate or the V&A.

As if this ‘check’ can be marked by just one occasion.  I LIVE FOR and LUST AFTER London museums.  I simple can’t get enough.  So before the big departure, I was sure to not only hit up the Tate Modern and the V&A, but also check out the Saatchi Gallery and make a pit stop by the Portrait Gallery. 

A museum is a place where one should lose one's head. -Renzo Piano