I had a good run Wednesday... but had a little twinge in my ankle   that  I decided I should really take a couple days off  and rest so I can do this run tomorrow with a bunch of big names. So I rested yesterday  and I;'m resting today...  but I've got this weird unfamiliar urge to run.  

Ankle feels fine, no twinge,  but I still want to take today off just in case...

Just never had this arguement with myself before.