Rough day

I had a dental appointment at 8 this morning to replace a bridge due to the deterioration of the root of a tooth supporting one end of the bridge.  I spent nearly 3 hours in the chair, being subjected to a lot of needles, drilling and I'm not sure what else.  They could not get the deteriorating tooth out and tomorrow I have to get it surgically removed.  It was doing a fine job holding up it's end of the bridge.  It has already cost me over $2,600, plus the cost of removing the "bad" tooth.  That's a lot of race entry fees.  I felt a little beat up this afternoon.  However, I did work out at Iron Works and do a short 1.3-mile trail run at the park.  During that short run, I tripped over a root, fell and skinned up my knee.