lighthearted, clearly...
But on a number of threads over the last few days, usually about people asking about being able to go out more/drive a bit further etc - about 50% of replies seem be barely controlled panic about "but where will you wee?"/"but there are no toilets!". We (no pun intended ;-)) seem to have an obsession with public facilities ;-)
Maybe it's the predominance of woman of a certain age ;-), or recent mothers!