You’re in Tesco because you want to buy an energy drink and a packet of chocolate Hobnobs. You suddenly realise you need the loo and doubt whether you can hold out for the time it takes to make your purchases and drive home, so you make your way to the customer toilets. You go into the gents because you’re a bloke. There’s no one in there, but still you walk to the end urinal, allowing subsequent lavatorians to use a urinal that isn’t next door to you.
The urination is going well. You let out a sigh of satisfaction and relief because no one else is in there. And then you hear a small boy cry ‘Dad!’ from behind one of the toilet cubicle doors.
Just think about that situation for a minute. Ask yourself: what would you do?