That's it. Even just going to a cafe with people. It doesn't take long before someone says, I'll get the cutlery, do you want any ketchup while I'm at the stand. And another person grabs a tray to carry the drinks to the table. While another is lagging behind because they held the door for someone with a pram – but don't worry, someone else brought them a chair over to make sure they have a seat when they catch up.