Why don't you just do a 'drive-by' of the Uffizi - leave
DH to his own devices and go up to the Botticelli room and
get your fill and then skip down and rejoin him - sounds like
a plan. Certainly not kosher if you love art but needs must
when the devil drives.......

LOVE Siena - Florence, meh; at least in high season. And
when isn't it high season?