The first time I had flu - when I was about 15 - I actually thought I must be dying because I felt so ill. I didn't get out of bed for two weeks and when I did I felt really unsteady on my feet. I think I've probably had a milder form of flu since then but nothing to compare with that first experience.
Would you rather stay your current age or swap the digits around?
New series of *This city is ours* on iPlayer now



