When you've got to go, you've got to go – we all know that. But calls of nature can be even more severe for Formula 1 drivers – especially if it arrives pre-race. You don't want to drive in a soggy cockpit, but there's a queue for the gents. Daniel Ricciardo's solution? Head to the ladies' – just hope that no-one, oh… Kimi Raikkonen for example, doesn't catch you!