Plague at Pi Towers

Alex, Helen and I are all in our respective beds today with the plague. So your usual blog fodder won’t get served up today because none of us can look at a monitor for more than thirty seconds at a trot: instead I’m going to ask you to come up with some content for us. Let us know in the comments what you think we should be blogging about next, and also if you have any top sinus remedies.