Yes I think on balance, after another day of pt and testing where I'm weak, I'll give the underground a miss for a few more months. I've seen able bodied people knocked off their feet in that melee before now. Comes of funnelling too many people through narrow spaces with various hazards underfoot:) it means a longer journey and eventually I'll want to return to full normalcy, but not just yet!
It's also interesting to consider the 1,001 uses for sweet corn. If only the advertising agencies knew.
In a similar more serious vein, there is so little research out there on this injury, and yet it seems more people suffer it than I first imagined. I've read a few studies which followed a control group of 50 over 2 years. Imagine what an incredibly rich primary source material this site is, we're someone to want to research or even do a thesis.