I know we're lucky to live in a developed country so please don't attack me or anyone else for posting on this thread but sometimes things happen that can still be annoying.
So what daft first world problems wind you up?
The water coming into the toilet cistern is very cold atm but the air in the bathroom is warm so condensation forms on the cistern then drips onto the floor making puddles.
Never Ever Have I - Alphabetical
To think that London, or anywhere else for that matter, does not belong to any one demographic