News that the UK's toilet facilities are to be upgraded to cope with 'multi-gender' occupants has prompted FNN to issue this hot investment tip:

Buy stock in urinal makers.

Old-school female toilets will now all need to be equipped with a bank of urinals to service women equipped with alternative tackle who think it's undignified to sit down to pee.

This investment tip follows our previous tip to invest in makers of tampon machines as these will also be needed in old-school male toilets to service all those men who menstruate or just need something to clean their pipes with.

A spokesperson for the Union of Convenience Industry Professionals (UCIP) told FNN:

Our members will be looking for a pay rise since cleaners of female toilets will now need to do more work to deal with all these women missing the urinal and peeing all over the floor.

J K Rowling was unavalable for comment.